How To Fix MW327 - Document no. not filled

SAP Error Message - Details

• Message type: E = Error

• Message class: MW - Messages IS-R / Allocation Tables

• Message number: 327

• Message text: Document no. not filled

What causes this issue?

You want to branch to displaying the reference document (e.g. promotion,
purchase order, shipping notification). No reference document exists for
the current allocation table item.

System Response

INCLUDE ISR_VERARBEITUNG

How to fix this error?

INCLUDE ISR_CHECK

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message MW327 - Document no. not filled ?

  The SAP error message MW327 ("Document no. not filled") typically occurs in the context of inventory management or material movements when a document number is expected but not provided. This can happen in various transactions, such as goods movements, stock transfers, or inventory adjustments.
  Cause:
  
  Missing Document Number: The most common cause is that the system expects a document number (like a material document number) to be filled in, but it is either left blank or not generated.
  Incorrect Configuration: There may be issues with the configuration of the document types or number ranges in the system.
  User Input Error: The user may have inadvertently skipped a field or not entered the required information.
  System Issues: There could be a temporary glitch or issue with the SAP system that is preventing the document number from being generated or displayed.
  
  Solution:
  
  Check Input Fields: Ensure that all required fields are filled in correctly. Specifically, check if the document number field is filled.
  Review Configuration: If you have access, check the configuration settings for document types and number ranges in the relevant module (e.g., Inventory Management). Ensure that the number range is correctly defined and active.
  Generate Document Number: If the document number is supposed to be generated automatically, try to re-trigger the process that generates the document number. This might involve re-entering the transaction or using a different transaction code.
  Consult Documentation: Refer to SAP documentation or help files for the specific transaction you are using to ensure that you are following the correct procedure.
  Contact Support: If the issue persists, consider reaching out to your SAP support team or consulting with an SAP expert to diagnose and resolve the issue.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with the transaction codes related to the process you are working on (e.g., MIGO for goods movements).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Training: Ensure that users are trained on the correct procedures for entering data in SAP to minimize input errors.
  System Logs: Review system logs for any additional error messages or warnings that may provide more context about the issue.
  
  By following these steps, you should be able to identify the cause of the MW327 error and implement a solution.