How To Fix /PF1/MSG_PO056 - Invalid number range for range &1

/PF1/MSG_PO056 - Overview

• Message type: E = Error

• Message class: /PF1/MSG_PO -

• Message number: 056

• Message text: Invalid number range for range &1

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 /PF1/MSG_PO056 - Invalid number range for range &1 ?

  The SAP error message /PF1/MSG_PO056 Invalid number range for range &1 typically indicates that there is an issue with the number range configuration for a specific document type or object in the SAP system. This error can occur in various contexts, such as when creating purchase orders, invoices, or other documents that rely on number ranges.
  
  Cause:
  
  Number Range Not Defined: The number range for the specified range (&1) has not been defined in the system.
  Number Range Deactivated: The number range may be deactivated or not available for the current document type.
  Number Range Exceeded: The number range has been exhausted, meaning that all available numbers in that range have been used up.
  Authorization Issues: The user may not have the necessary authorizations to access or use the specified number range.
  Configuration Errors: There may be configuration errors in the number range settings or in the document type settings.
  
  
  Solution:
  
  
  Check Number Range Configuration:
  
  Go to transaction code