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3261923 - CX_SHDB_PFW_EXCEPTION in phase PARRUN_CONF_REFCHAR, XPRAS_AIMMRG, etc.

Symptom

When executing an upgrade via Software Update Manager, the upgrade is stopped in phase PARRUN_CONF_REFCHAR, XPRAS_AIMMRG, etc.

Reviewing the upgrade logs (filename will differ depending on the phase where the issue is encountered), the following is observed:

A4 ESHDB_PFW 605 Start a new ResourceCollector "CL_SHDB_PFW_FACTORY"->"NEW_RESOURCE_COLLECTOR" using task "PFW:00036:RES_COLL++:00009:100++"
A2EESHDB_PFW 714 RFC task "PFW:00036:RES_COLL++:00009:100++" caused a short dump (see ST22)
A2EESHDB_PFW 714 RFC task "PFW:00036:APPL_RFC++:00001:100++" caused a short dump (see ST22)

A3WESHDB_PFW 304 Dispatcher adviced to "cancel processing completely" due to error "ShortDump"
A2EESHDB_PFW 304 Dispatcher adviced to "Cancel processing" due to error "Shortdump (or GUI access in RFC)""304"

A4 ESHDB_PFW 304 Dispatcher adviced to "Cancel processing" due to error "Shortdump (or GUI access in RFC)""304"
A2EEUPGBA 031 Exception raised at "CX_SHDB_PFW_EXCEPTION=========CP", "CX_SHDB_PFW_EXCEPTION=========CM002" line "41"
<NO EXIT CODE FOUND - PROGRAM ABORTED?>

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Using t-code SHDB_PFW_SUPPORT to collect traces for the parallelization framework (shdb_pfw_support.html), you encounter messages similar to the following:

  • 000 PE_TRANSPORT 00027 DISPATCHER 24.10.22 15:10:35,5600 [00027] ERROR 302: Dispatcher Timeout: "ItabRange1" waited 900 sec for collector
  • 000 XCLA_PROCESSING 00026 DISPATCHER 24.10.22 14:30:10,2540 [00026] ERROR 304: Dispatcher adviced to Cancel processing due to error Shortdump (or GUI access in RFC)

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When attempting to execute report SHDB_PFW_MINI_DEMO_ITABS via t-code SE38, you are prompted for DDIC credentials.

You notice that ST22 dumps of the following type are generated in addition to CX_SHDB_PFW_EXCEPTION type dumps:

Category               ABAP programming error
Runtime Errors         RFC_SCOPE_VIOLATION
ABAP Program           SAPMSYST
Application Component  BC-SEC
Date and Time          24.10.2022 16:43:12 (CST)

 Short Text
     Function "SHDB_PFW_RFC_WRAPPER" cannot be accessed (classified "same system
      and client and user", called "external").


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Environment

SAP NetWeaver

Product

SAP NetWeaver all versions

Keywords

SAPLOCALHOST, SAPLOCALHOSTFULL, resource collector, internal RFC, SM59, SUM, intermediate host, proxy, fully qualified domain name, FQDN, MAIN_NEWBAS/PARRUN_CONF_REFCHAR, MAIN_NEWBAS, PARRUN_CONF_REFCHAR, XPRAS_AIMMRG , KBA , BC-DB-HDB-PFW , SAP HANA Parallelization Framework , BC-MID-RFC , RFC , Problem

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