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Field Name

Field Type

Description

Label*

Default Value: None
Example: SAP Load Balanced JCo Account

String

Specify a unique and meaningful label for the account instance

Username*

Default Value: N/A
Example: Admin

String

Specify the SAP username for the account.

For SAP SNC authentication, Username is not required for authentication through SAP SNC.

Password

Default Value: N/A
Example: p@s*w&8k!#l98

String

Specify a password for the username.

For SAP SNC authentication, Password is not required for authentication through SAP SNC.

Language*

Default Value: N/A
Example: EN

String

Specify the SAP language code.

Client*

Default Value: N/A
Example: 800

String

Specify the SAP client to use corresponding to jco.client.

Message server*

Default Value: N/A
Example: saptest.mycloud.com

String

Specify the SAP message server address corresponding to jco.client.mshost.

System ID*

Default Value: N/A
Example: EH4

String

Specify the SAP system ID of the SAP system corresponding to the jco.client.r3name.

Logon group

Default Value: N/A
Example: SLTEST

String

Specify the SAP logon group of the load balanced connections which is identifying a set of SAP application servers corresponding to jco.client.group.

Peak limit*

Default Value: N/A
Example: 5

Integer

Specify the maximum number of active connections that you can create simultaneously for a destination.

Note

We recommend you to use a value less than 100 as too many connections may impact the JCC performance.

Connection pool capacity*

Default Value: N/A
Example: 1

Integer

Specify the maximum number of idle connections to be kept open by the destination. No connection pooling takes place when the value is 0.

Router string


Default Value: N/A
Example: /H/saprouter.hostname/S/1244/H/hostname/S/7244

String

Specify the SAP Router string required for making connections to systems that are behind the SAP Router. An SAP router string contains a chain of SAP routers with their port numbers and has the form (/H/<host>[/S/<port>][/W/<password, if provided>])+.

For more information on router strings, see Router Strings in SAP Help.

Enable trace

Default Value: Deselected

Checkbox

Activates the JCo traces to get more information that can help analyze the connection-related errors.

Reload Metadata on Validate

Default Value: Deselected

Checkbox

Select this checkbox to clear the JCo Metadata cache on the Snaplex node before validating the account.

Advanced JCo properties

This field set enables you to specify JCo parameters and respective values for SAP Secure Network Communications (SNC) authentication. Only one JCo parameter can be specified in each row. 

Note

For SAP SNC authentication, leave the Username and Password fields blank while passing their values in the form of JCo properties, as part of SAP SNC authentication.

Property name

Default value: None
Example: jco.client.user, jco.client.passwd, jco.client.cert1

String/Expression/Suggestion

Specify the name of the JCo parameter to be passed for SAP SNC authentication. Alternatively, select the parameter from the Suggestions drop-down list.

Property value

Default value: None
Example: johndoe, pass*word#4

Integer/Expression

Specify the value for the JCo parameter needed for SAP SNC authentication. If you have the JCo parameters defined at a Pipeline-level, pass the Pipeline parameter names as expressions.

Troubleshooting

...

Error

Reason

Resolution

Pipeline failed to prepare.

SnapCcException: Not starting pipeline as pipeline has prepare error. "{57df90cf-a994-43ab-8caa-91b24d3e2300

Dependent native library not found or could not be resolved.

Could not initialize the account <account-name>.

  1. For Linux, copy the updated native library libsapjco3.so file to the /opt/snaplogic/ldlib folder on every node in the Snaplex. For Windows, copy the updated native library sapjco3.dllfile to the C:\opt\Snaplogic\ldlib folder on every node in the Snaplex.
    Note: For Snaplexes with multiple nodes, make sure to install the library on every node.

  2. Restart all the nodes in the Snaplex.

Could not initialize account.

[com-snaplogic-snaps-sap-jcoaccount_2-438rc27664]:

Native library sapjco3 is an older version. The library found/opt/snaplogic/ldlib/libsapjco3.so has version "753.811", but the required version is at least 753.1324.

Ensure that the required native library is installed on each node of the snaplex.

Snap Pack History

Expand
titleClick to view/expand

Release 

Snap Pack Version

Date

Type

  Updates

4.29 Patch

429patches16637

07 Jul 2022 

Latest

  • Fixed an issue with the SAP IDoc Write Snap where the Snap wrote the same TID, Document_number, and so on for the different output documents though the I_DOCNUM array contained all the document numbers that are returned from SAP table. Now, the Snap writes different TID, Document_number for different output documents along with the I_DOCNUM array that contains all the document numbers.

  • Fixed an issue with SAP Execute and SAP IDoc Write Snaps where the output preview did not include the original document.

4.29 Patch

429patches16113

07 Jun 2022 

Latest

Fixed an issue with SAP Execute Snap where the Snap incorrectly handled connection exceptions for 104-JCO_ERROR_SYSTEM_FAILURE. Previously, the Snap captured only the output document without the error. Now, the Snap correctly captures both the output and error.

4.29

main15993

14 May 2022 

Stable

Upgraded with the latest SnapLogic Platform release.

4.29

main15993

14 May 2022 

Stable

Upgraded with the latest SnapLogic Platform release.

4.28

main14627

12 Feb 2022 

Stable

  • Upgraded the Java Native Library used by the SAP Java Connector (JCo) to version 3.1.

    Breaking change for Pipelines containing Snaps from the SAP Snap Pack with Java Native Library

    This upgrade may cause your existing Pipelines to break if they contain Snaps from the SAP Snap Pack. You must manually upgrade your SAP Java Connector (JCo) Native Library to version 3.1.4 for these Pipelines to run successfully. See SAP Configurations for more information.

4.27 Patch

427patches13992

12 Jan 2022 

Latest

  • Enhanced the SAP Execute Snap to support nested tables or structure data in the import parameters.

  • Upgraded the Java Native Library used by the SAP Java Connector (JCo) to 3.1.4 version.

4.27 Patch

427patches12999

23 Nov 2021 

Latest

Enhanced SAP RFC Listener, SAP IDoc Listener and SAP IDoc Document Listener Snaps with a new field set Advanced JCo Server Properties that allows you to configure Java Connector (JCo) server-related attributes.

4.27

main12833

13 Nov 2021 

Stable

Upgraded with the latest SnapLogic Platform release.

4.26

main11181

14 Aug 2021 

Stable

Upgraded with the latest SnapLogic Platform release.

4.25 Patch

425patches10571

04 Aug 2021 

Latest

Renamed the RFC Listener Snap as SAP RFC Listener Snap. 

4.25

main9554

08 May 2021 

Stable

Introduced the SAP RFC Listener Snap that facilitates Remote Function Calls (RFCs) between two SAP systems. The Snap simulates an RFC server and listens to the incoming RFC calls infinitely. Subsequently, the Snap generates output documents either from the import parameters or triggers a child Pipeline. Business applications can use the RFC mechanism to communicate and exchange information (in predefined formats) with other systems.

4.24

main8556

13 Feb 2021

Stable

Upgraded with the latest SnapLogic Platform release.

4.23

main7430

14 Nov 2020 

Stable

Upgraded with the latest SnapLogic Platform release.

4.22 Patch 

422patches7378

05 Nov 2020 

Latest

Enhances the SAP Execute Snap to process the structure that contains nested Table Type fields in the output document by recursively parsing them into a Map or a List set.

4.22 Patch 

422patches6796

30 Sep 2020 

Latest

Fixes the JCO_ERROR_REQUEST_CANCELLED (connection is closed) error in SAP Execute Snap that occurs even when the session is active after 10 minutes.

4.22 Patch 

422patches6601

16 Sep 2020 

Latest

Enhances SAP Execute and SAP IDoc Write Snaps by introducing the following fields:

  • Reload Function Metadata: To get latest schema.

  • Reload Metadata and Validate: Allows clearing the JCo Metadata cache on the plex node before each validation.

4.22 Patch 

422patches6597

11 Sep 2020 

Latest

Enhances the SAP Execute Snap by introducing the following two fields:

  • Commit Timeout (sec): Creates a session to call BAPI and commit.

  • Session ID: Identifies specific sessions for all the Snaps that are in a stateful call sequence.

4.22

main6403

12 Sep 2020 

Stable

  • Enhances the Snap Pack to support SNC-based authentication in SAP Accounts and the execution of BAPI call sequences in a Pipeline.

    • The SAP Accounts, SAP JCo Account and SAP Load Balanced JCo Account, can be used to extend connection security with an additional layer of Secure Network Communications (SNC) configuration by passing advanced JCo parameters.

    • Updates the SAP Execute Snap with the ability to execute a sequence of BAPI calls within the same Pipeline and session. Sequence implies that the output from a BAPI call is needed for the next BAPI call to run.

4.21

snapsmrc542

09 May 2020 

Stable

Enhances the SAP Execute Snap to add a new field, Output date time as Text, which enables you to output date and time as a String data type instead of a DateTime object.

4.20 Patch

sap8811

20 Apr 2020 

Latest

Updates the SAP IDoc Write Snap with the following:

  • Fixes the stack overflow error that occurs while retrying to write the IDoc to the SAP server. 

  • Adds inbound success codes to the default value which otherwise only indicates the IDoc being created.

  • Enhances the error messages for a better user experience.

4.20

snapsmrc535

08 Feb 2020 

Stable

Upgraded with the latest SnapLogic Platform release.

4.19

snaprsmrc528

14 Nov 2019 

Stable

Upgraded with the latest SnapLogic Platform release.

4.18

snapsmrc523

10 Aug 2019 

Stable

Upgraded with the latest SnapLogic Platform release.

4.17

ALL7402

11 Jun 2019 

Latest

Pushed automatic rebuild of the latest version of each Snap Pack to SnapLogic UAT and Elastic servers.

4.17

snapsmrc515

11 Jun 2019 

Latest

Added the Snap Execution field to all Standard-mode Snaps. In some Snaps, this field replaces the existing Execute during preview check box.

4.16

snapsmrc508

16 Feb 2019 

Stable

Upgraded with the latest SnapLogic Platform release.

4.15

snapsmrc500

15 Dec 2018 

Stable

Upgraded with the latest SnapLogic Platform release.

4.14

snapsmrc490

11 Aug 2018 

Stable

Upgraded with the latest SnapLogic Platform release.

4.13

snapsmrc486

12 May 2018 

Stable

Upgraded with the latest SnapLogic Platform release.

4.12

snapsmrc480

17 Feb 2018 

Stable

  • Added the retry connection and error routing mechanism to the SAP Execute, SAP iDOC Read, SAP iDOC Write, SAP iDOC Document Listener and SAP iDOC Listener Snaps.

  • Updated the SAP Account with Enable trace property to analyse the connection related errors.

4.11 Patch 

sap4514

18 Jan 2018 

Latest

Addressed an issue with the SAP iDoc Listener and iDoc Document Listener Snaps where the pipeline takes a longer time to stop while performing a manual trigger. 

4.11 Patch 

sap4342

11 Dec 2017 

Latest

  • SAP IDoc Write Snap now supports IDoc Extension type.

  • SAP Self-service/on-demand ability to clear IDoc metadata cache.

4.11

snapsmrc465

11 Nov 2017 

Stable

Upgraded with the latest SnapLogic Platform release.

4.10

snapsmrc414

12 Aug 2017 

Stable

Added SAP account to connect to a message server, SAP Load Balanced JCo Account.

4.9 Patch 

sap3246

08 Jul 2017 

Latest

  • Added SAP account to connect to MSHOST (JCo Load Balanced account).

  • Addressed an issue with SAP BAPI call appending duplicate fields to object

  • SAP Execute: Support for "table-type" fields added

  • Addressed an issue in SAP Execute: Changing parameter metadata not imported

4.9 Patch 

sap3233

08 Jul 2017 

Latest

Addressed an issue with SAP Execute failing to call BAPI with integer request parameter

4.9

snapsmrc405

13 May 2017 

Stable

Introduced the SAP IDoc Document Listener Snap in this release.

4.8

snapsmrc398

11 Feb 2017 

Stable

Info tab added to accounts.

4.7

snapsmrc382

23 Nov 2016 

Stable

Upgraded with the latest SnapLogic Platform release.

4.6

snapsmrc362

13 Aug 2016 

Stable

Upgraded with the latest SnapLogic Platform release.

4.5.1

snapsmrc344

18 May 2016 

Stable

Upgraded with the latest SnapLogic Platform release.