How To Fix WRF_PRC_POHF049 - Error in function module &1; material number must be filled

SAP Error Message - Details

• Message type: E = Error

• Message class: WRF_PRC_POHF - Messages for Seasonal Purchase Order Processing

• Message number: 049

• Message text: Error in function module &1; material number must be filled

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message WRF_PRC_POHF049 - Error in function module &1; material number must be filled ?

  The SAP error message WRF_PRC_POHF049 indicates that there is an issue with a purchase order or a related document where the material number is not filled in. This error typically occurs in the context of procurement processes, particularly when creating or processing purchase orders, purchase requisitions, or similar documents.
  Cause:
  The error is caused by the absence of a material number in the relevant document. This can happen due to several reasons:
  
  Missing Material Master Data: The material number may not have been created or activated in the system.
  Incorrect Document Entry: The user may have inadvertently left the material number field blank when creating or modifying a document.
  Configuration Issues: There may be issues with the configuration of the purchasing module or the specific document type being used.
  Data Transfer Issues: If data is being transferred from another system or interface, the material number may not have been correctly mapped or transferred.
  
  Solution:
  To resolve the WRF_PRC_POHF049 error, you can take the following steps:
  
  
  Check Material Number:
  
  Ensure that the material number is correctly entered in the relevant field. If it is missing, enter the appropriate material number.
  
  
  
  Verify Material Master Data:
  
  Go to the Material Master (transaction code MM03) and check if the material exists and is active. If it does not exist, create the material using transaction code MM01.
  
  
  
  Review Document Entry:
  
  If you are creating a purchase order or requisition, double-check all the fields to ensure that the material number is filled in correctly.
  
  
  
  Check Configuration:
  
  If the issue persists, review the configuration settings for the purchasing module. Ensure that the document types and settings are correctly configured to require a material number.
  
  
  
  Data Transfer Validation:
  
  If the error occurs during data transfer from another system, validate the mapping and ensure that the material number is being correctly transferred.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or consult with your SAP support team for any specific notes or patches related to this error.
  
  
  
  Related Information:
  
  Transaction Codes: MM01 (Create Material), MM02 (Change Material), MM03 (Display Material), ME21N (Create Purchase Order), ME51N (Create Purchase Requisition).
  SAP Notes: Check SAP Notes for any known issues or fixes related to this error message.
  User Authorization: Ensure that the user has the necessary authorizations to create or modify materials and purchase documents.
  
  By following these steps, you should be able to identify and resolve the issue causing the WRF_PRC_POHF049 error in SAP.