How To Fix DMC_AP055 - &1 is invalid for &2; please use F4 help

SAP Error Message - Details

• Message type: E = Error

• Message class: DMC_AP - MWB: AP specific messages

• Message number: 055

• Message text: &1 is invalid for &2; please use F4 help

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.

What else can you do?

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Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

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Smart SAP Assistant

• What is the cause and solution for SAP error message DMC_AP055 - &1 is invalid for &2; please use F4 help ?

  The SAP error message DMC_AP055 typically indicates that a value you are trying to enter in a field is invalid for the context in which it is being used. The message format suggests that the first placeholder (&1) represents the invalid value, and the second placeholder (&2) represents the field or context where the value is being entered.
  Cause:
  
  
  Invalid Input: The value you entered does not match the expected format or is not valid for the specific field. This could be due to:
  
  Typographical errors.
  Using a value that is not defined in the system.
  Entering a value that is not allowed based on the business logic or configuration.
  
  
  
  Missing Master Data: The value might refer to a master data record that does not exist or is inactive.
  
  
  Field Restrictions: The field may have specific restrictions or dependencies that are not being met by the value you entered.
  
  
  Solution:
  
  
  Use F4 Help: The error message suggests using F4 help to find valid entries for the field. Pressing F4 will provide a list of acceptable values that you can select from, ensuring that you enter a valid option.
  
  
  Check Input Value: Review the value you entered for any typographical errors or formatting issues. Ensure that it matches the expected format.
  
  
  Verify Master Data: If the value is supposed to refer to a master data record (like a customer, vendor, or material), check if that record exists and is active in the system.
  
  
  Consult Documentation: If you are unsure about the valid values or the context of the field, refer to the relevant SAP documentation or consult with your SAP administrator or functional consultant.
  
  
  System Configuration: If the issue persists, it may be necessary to check the system configuration or settings related to the field in question. This may involve looking at the customizing settings in the SAP system.
  
  
  Related Information:
  
  Transaction Codes: Depending on the context of the error, you may need to use specific transaction codes to check master data (e.g., MM01 for materials, XD01 for customers).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Authorization: Ensure that you have the necessary authorizations to access the data or perform the action you are attempting.
  
  If you continue to experience issues after following these steps, it may be beneficial to reach out to your SAP support team for further assistance.