How To Fix ME158 - In case of &, please only specify confirm. category for GR assignment

SAP Error Message - Details

• Message type: E = Error

• Message class: ME - Purchasing: General Messages

• Message number: 158

• Message text: In case of &, please only specify confirm. category for GR assignment

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message ME158 - In case of &, please only specify confirm. category for GR assignment ?

  The SAP error message ME158 typically occurs in the context of Goods Receipt (GR) processing, particularly when dealing with purchase orders (POs) and their confirmations. The message indicates that the system expects a confirmation category to be specified for the GR assignment, but it has not been provided.
  Cause:
  The error message ME158 is triggered when:
  
  You are trying to perform a Goods Receipt for a purchase order that requires a confirmation, but the confirmation category is not specified.
  The system settings or the configuration of the purchase order may require a confirmation category to be defined, but it is missing in the transaction you are attempting to execute.
  
  Solution:
  To resolve the ME158 error, you can take the following steps:
  
  
  Check Purchase Order Settings:
  
  Go to the purchase order in question and check the settings related to confirmations. Ensure that the confirmation category is defined correctly.
  
  
  
  Specify Confirmation Category:
  
  When processing the Goods Receipt, make sure to specify the confirmation category if the system prompts for it. This can usually be done in the GR screen where you enter the details of the receipt.
  
  
  
  Review Configuration:
  
  If you have access to configuration settings, check the settings for the purchasing document types and ensure that the confirmation category is set up correctly in the system. This may involve consulting with your SAP configuration team.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or help resources related to Goods Receipt and confirmation categories to understand the requirements and how to set them up properly.
  
  
  
  Contact Support:
  
  If the issue persists after checking the above points, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: You may be using transaction codes like MIGO (for Goods Movement) or MB01 (for Goods Receipt) when encountering this error.
  Confirmation Categories: Familiarize yourself with the different confirmation categories available in SAP, as they dictate how the system processes confirmations related to purchase orders.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on handling confirmation categories.
  
  By following these steps, you should be able to resolve the ME158 error and successfully process your Goods Receipt.