How To Fix 5D603 - PI number missing

5D603 - Overview

• Message type: E = Error

• Message class: 5D - Error Messages for German Infotype Module Pools

• Message number: 603

• Message text: PI number missing

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 5D603 - PI number missing ?

  The SAP error message 5D603 indicates that a PI (Purchase Invoice) number is missing in the context of processing invoices or related documents. This error typically arises when the system expects a PI number to be present for a transaction, but it is not provided or is incorrectly formatted.
  
  Cause:
  
  Missing Data: The PI number was not entered in the relevant field during the invoice creation or processing.
  Incorrect Configuration: The system configuration may not be set up to handle PI numbers correctly.
  Data Entry Error: There may have been a mistake during data entry, leading to the omission of the PI number.
  Integration Issues: If the invoice is being processed through an integrated system (like EDI), there may be issues with data transfer that result in missing information.
  
  
  Solution:
  
  Check Data Entry: Ensure that the PI number is correctly entered in the relevant field. If you are creating a new invoice, make sure to fill in