How To Fix WPPERS110 - Internal error. Tab number &1 is invalid

WPPERS110 - Overview

• Message type: E = Error

• Message class: WPPERS - Personalization for Web Applications

• Message number: 110

• Message text: Internal error. Tab number &1 is invalid

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message WPPERS110 - Internal error. Tab number &1 is invalid ?

  The SAP error message:
  WPPERS110 Internal error. Tab number &1 is invalid
  typically occurs in the context of SAP Workflow or HR Personnel Administration processes, especially when dealing with personnel actions or infotypes in the HR module.
  
  Cause
  
  The error indicates that an internal program or workflow step is trying to access a tab (screen or data structure) identified by a tab number that does not exist or is invalid.
  This usually happens due to:
  Incorrect or inconsistent configuration of personnel actions or infotype screens.
  Custom enhancements or modifications that reference invalid tab numbers.
  Corrupted or incomplete data in the personnel action or infotype processing.
  A mismatch between the expected and actual screen layout or infotype structure.
  
  
  In HR Personnel Administration, this can occur if the personnel action is calling a tab that is not defined in the action profile or the screen sequence.
  
  
  Solution
  
  
  Check the Personnel Action Configuration:
  
  Go to transaction PE03 (Personnel Actions) and verify the action profile.
  Ensure that the