How To Fix B1163 - Data could not be entered in table &. (Does entry already exist?)

SAP Error Message - Details

• Message type: E = Error

• Message class: B1 - ALE group messages

• Message number: 163

• Message text: Data could not be entered in table &. (Does entry already exist?)

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message B1163 - Data could not be entered in table &. (Does entry already exist?) ?

  The SAP error message B1163, which states "Data could not be entered in table &. (Does entry already exist?)", typically occurs when there is an attempt to insert a record into a database table, but the entry already exists or violates a unique constraint. This can happen in various scenarios, such as during data entry, data migration, or when running batch jobs.
  Causes:
  
  Duplicate Entry: The most common cause is that the record you are trying to insert already exists in the table, violating a unique key constraint.
  Data Migration Issues: If you are migrating data from another system, there may be conflicts with existing records.
  Incorrect Configuration: Configuration settings or customizations in the system may lead to attempts to insert duplicate records.
  User Error: Manual data entry errors can also lead to attempts to create duplicate records.
  
  Solutions:
  
  Check for Existing Records: Before attempting to insert a new record, check if the record already exists in