How To Fix J3055 - Internal and external numbers do not correspond

J3055 - Overview

• Message type: E = Error

• Message class: J3 - Dialog Messages for Data Pool Entry Transactions

• Message number: 055

• Message text: Internal and external numbers do not correspond

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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J3055 - Details

• The SAP error message J3055, which states "Internal and external numbers do not correspond," typically occurs in the context of number ranges in SAP, particularly when dealing with document numbers, customer numbers, or other identifiers that are expected to match between internal and external systems or configurations.
  
  Cause:
  
  Number Range Configuration: The internal number range and the external number range may not be properly aligned. This can happen if the number ranges are not set up correctly in the configuration settings.
  Data Migration Issues: If data has been migrated from another system, there may be discrepancies between the internal and external number formats or sequences.
  Manual Entry Errors: Users may enter numbers that do not correspond to the expected internal format, leading to mismatches.
  Custom Development: If there are custom programs or enhancements that manipulate number ranges, they may not be correctly handling the mapping between internal and external numbers.
  
  
  Solution:
  
  
  Check Number Range Configuration:
  
  Go to the