How To Fix PX091 - The number range for the central person is specific to the plan version

PX091 - Overview

• Message type: E = Error

• Message class: PX - HR-PA: Error messages for XPRAs

• Message number: 091

• Message text: The number range for the central person is specific to the plan version

What causes this issue?

An entry is missing in table T77S0 under the identifier NUMRG COMP.

System Response

The system sets the number ranges to plan variant-specific for the
central person. However, no entry was made in table T77S0.

How to fix this error?

You should by all means make a relevant entry in table T77S0.
In this case you must make an entry under the identifier NUMRG COMP and
leave the value empty as the employee data was converted with a plan
varaint-specific number range.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

PX091 - Details

• The SAP error message PX091, which states "The number range for the central person is specific to the plan version," typically occurs in the context of SAP Human Capital Management (HCM) when dealing with personnel administration and organizational management.
  
  Cause:
  This error usually arises when there is an attempt to create or modify a central person (CP) record, but the number range being used is not correctly configured for the specific plan version. In SAP HCM, central person records are linked to specific organizational plans, and each plan version can have its own number range settings. If the system cannot find a valid number range for the specified plan version, it will trigger this error.
  
  Solution:
  To resolve the PX091 error, you can follow these steps:
  
  
  Check Number Range Configuration:
  
  Go to the transaction code SNRO (Number Range Objects).
  Look for the number range object related to central persons (usually HR_PCN or similar).
  Verify that the number range