How To Fix MC153 - FK fields for & & missing

SAP Error Message - Details

• Message type: E = Error

• Message class: MC - Aggregate: views, matchcodes, lock objects

• Message number: 153

• Message text: FK fields for & & 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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

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.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message MC153 - FK fields for & & missing ?

  The SAP error message MC153 indicates that there are missing fields in the FK (Field Key) for a specific configuration or transaction. This error typically arises in the context of Material Management (MM) or Production Planning (PP) modules, particularly when dealing with master data or transaction data that requires certain fields to be populated.
  Cause:
  The error message MC153 usually occurs due to one or more of the following reasons:
  
  Missing Configuration: The required field keys (FK fields) are not configured in the system for the specific transaction or master data.
  Incomplete Master Data: The material master or other related master data may not have been fully maintained, leading to missing fields that are necessary for processing.
  Data Entry Errors: During data entry, certain mandatory fields may have been left blank or incorrectly filled.
  Custom Development: If there are custom developments or enhancements in the system, they may not be handling the required fields correctly.
  
  Solution:
  To resolve the MC153 error, you can take the following steps:
  
  
  Check Configuration:
  
  Go to the relevant configuration settings in SPRO (SAP Project Reference Object) and ensure that the necessary field keys are defined for the relevant application area (e.g., Material Management, Production Planning).
  Verify that the field keys are correctly assigned to the relevant transaction or master data.
  
  
  
  Review Master Data:
  
  Check the material master or other relevant master data records to ensure that all required fields are filled in. You can use transaction codes like MM03 (Display Material) to review the data.
  If any fields are missing, update the master data accordingly.
  
  
  
  Data Entry Validation:
  
  Ensure that users are trained to enter all mandatory fields during data entry. You may also consider implementing validation checks to prevent incomplete entries.
  
  
  
  Debugging Custom Code:
  
  If there are custom developments, review the code to ensure that it correctly handles the required fields. You may need to involve a developer to fix any issues.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to the specific module you are working with for any additional guidance on the error.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support for further assistance. They may provide specific notes or patches related to the error.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MM01 (Create Material), MM02 (Change Material), and MM03 (Display Material) for managing material master data.
  Field Key Documentation: Review SAP documentation regarding field keys and their significance in the context of your specific application area.
  SAP Notes: Search for SAP Notes related to error MC153 in the SAP Support Portal for any known issues or fixes.
  
  By following these steps, you should be able to identify and resolve the cause of the MC153 error in your SAP system.