Support of BW4HANA 2.0

BW/4HANA 2.0 is supported as of Docu Performer v19.3+ (September 2019).

If the Docu Performer never was used before or BW/4HANA 2.0 is a new system, you do not have to do any of the steps below.

Summary

If your Docu Performer (DP) is currently used with an SAP release lower than BW/4HANA 2.0 and then updated to BW/4 2.0, the following solution is necessary.

Error

-------------------------
AppVersion: 19.3.0.0 Main - Branch: Main - ChangeSet: 25426 - ReleaseDate: 2019.8.27
2019.08.27|10:24:12
ERPConnect.ABAPRuntimeException: RfcInvoke failed(RFC_ABAP_RUNTIME_FAILURE): SYNTAX_ERROR - Syntax error in program SAPLZ_DEV_DP                            .
   at ERPConnect.NW.NwApi.CallFunction(IntPtr client, IntPtr function)
   at ERPConnect.NW.NwClientFunction.CallApi()
   at ERPConnect.NW.NwClientFunction.Execute(String tid, String queue)
   at ERPConnect.RFCFunction.ExecuteImplementation(String tid, String queue)
   at ProjectB.BusinessLogic.Providers.SapProviders.SapFuncProviders.RFCFunctionWrapper.ExecuteFunction(RFCFunction func, Boolean remote, Boolean logError)

RfcInvoke failed(RFC_ABAP_RUNTIME_FAILURE): SYNTAX_ERROR - Syntax error in program SAPLZ_DEV_DP                            .
-------------------------

Cause

Function Module CODESCAN is outdated.

Solution

Update your DP to v19.3 or higher.
Delete manually the function module RFC_CODESCAN (SE80) and /wiki/spaces/DPUM193/pages/583735059

Feel free to create a ticket in our Help Desk and attach the DocuPerformer.log-file, if you need any further support.
Thank you!