How To Fix RP156 - Entry & already exists

RP156 - Overview

• Message type: E = Error

• Message class: RP - Error Messages for Infotype Module Pools

• Message number: 156

• Message text: Entry & already exists

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 RP156 - Entry & already exists ?

  The SAP error message RP156 ("Entry & already exists") typically occurs in the context of payroll processing or personnel administration when there is an attempt to create or modify a record that already exists in the system. This can happen in various scenarios, such as when trying to enter a new infotype record for an employee that already has an existing record for that infotype.
  Causes:
  
  Duplicate Entries: The most common cause is that the system is trying to create a new entry for an infotype (e.g., personal data, payroll data) that already has an existing record for the same employee and validity period.
  Incorrect Data Entry: Sometimes, the error can arise from incorrect data entry, where the system misinterprets the input as a duplicate.
  
  Configuration Issues: There may be configuration settings in the infotype that do not allow for multiple entries for the same employee within a specific time frame.
  
  Solutions:
  
  Check Existing Records: Before