3757954 - Syntax error "Unable to interpret "<FS_CHK_RESULT>-COMPATIBILITY_PACKAGE_ID". Possible causes: Incorrect spelling or comma error." happens when running /SDF/RC_START_CHECK

When running /SDF/RC_START_CHECK in a ERP or S/4HANA system, the following dump happens:

Dump:

Runtime Errors         SYNTAX_ERROR
Date and Time          18.05.2026 12:13:35

 Short text
     Syntax error in program "/SDF/RC_START_CHECK ".

 What happened?
     Error in the ABAP Application Program

     The current ABAP program "SAPLALDB" had to be terminated because it has
     come across a statement that unfortunately cannot be executed.

     The following syntax error occurred in program "/SDF/RC_START_CHECK " in
      include "/SDF/RC_START_CHECK_F01 " in
     line 106:
     "Unable to interpret "<FS_CHK_RESULT>-COMPATIBILITY_PACKAGE_ID". Possib"
     "le causes: Incorrect spelling or comma error."

Image/data in this KBA is from SAP internal systems, sample data, or demo systems. Any resemblance to real data is purely coincidental.

• ERP
• S/4HANA

simplification item check, /SDF/RC_START_CHECK, SYNTAX_ERROR, <FS_CHK_RESULT>-COMPATIBILITY_PACKAGE_ID , KBA , CA-TRS-PRCK , S/4HANA Conversion Pre-Checks , Problem