How To Fix HRPSGB_ABS124 - Conversion not possible. GPNAB still active (T77S0: HRPSG/GPNAB)

HRPSGB_ABS124 - Overview

• Message type: E = Error

• Message class: HRPSGB_ABS -

• Message number: 124

• Message text: Conversion not possible. GPNAB still active (T77S0: HRPSG/GPNAB)

Self-Explanatory Message

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To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message HRPSGB_ABS124 - Conversion not possible. GPNAB still active (T77S0: HRPSG/GPNAB) ?

  The SAP error message HRPSGB_ABS124: Conversion not possible. GPNAB still active (T77S0: HRPSG/GPNAB) typically occurs in the context of personnel administration and time management when there is an issue with the configuration of the GPNAB (General Personnel Number Assignment) feature in the SAP system.
  
  Cause:
  
  Active GPNAB: The error indicates that the GPNAB feature is still active in the system. This means that the system is trying to convert or process data related to personnel numbers, but the GPNAB configuration is preventing it from doing so.
  
  Configuration Issues: There may be inconsistencies or misconfigurations in the settings related to personnel number assignment or the integration of different modules (like HR and Payroll).
  Data Integrity Issues: There might be issues with the data integrity in the relevant tables, which could lead to conflicts during the conversion process.
  
  
  Solution:
  
  
  Check GPNAB Status: 
  
  Go to the transaction code SPRO and navigate to the configuration settings for personnel administration.
  Check if