How To Fix 1F155 - Error when blocking number range object - please repeat transaction

1F155 - Overview

• Message type: E = Error

• Message class: 1F - BKK: Beziehungen

• Message number: 155

• Message text: Error when blocking number range object - please repeat transaction

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 1F155 - Error when blocking number range object - please repeat transaction ?

  The SAP error message 1F155 ("Error when blocking number range object - please repeat transaction") typically occurs when there is an issue with blocking a number range object in the SAP system. This can happen during various transactions that involve number ranges, such as creating or modifying master data, documents, or other entities that require unique identifiers.
  Causes:
  
  Database Locking Issues: The number range object may be locked by another transaction or user, preventing the current transaction from blocking it.
  Authorization Issues: The user may not have the necessary authorizations to block the number range object.
  Configuration Errors: There may be issues with the configuration of the number range object itself, such as incorrect settings or missing entries.
  System Performance: High system load or performance issues can lead to timeouts or failures in processing the request.
  Technical Errors: There could be underlying technical issues, such as database inconsistencies or problems with the SAP application server.
  
  Solutions:
  
  Retry the