How To Fix CPE_INTERFACE199 - Complete the key for Formula Rounding update record of key &

SAP Error Message - Details

• Message type: E = Error

• Message class: CPE_INTERFACE - CPE IInterface Message Class

• Message number: 199

• Message text: Complete the key for Formula Rounding update record of key &

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CPE_INTERFACE199 - Complete the key for Formula Rounding update record of key & ?

  The SAP error message CPE_INTERFACE199, which states "Complete the key for Formula Rounding update record of key &," typically occurs in the context of the SAP system when dealing with formula rounding in the context of material master data or similar configurations. This error indicates that there is an incomplete or missing key for a rounding update record.
  Cause:
  
  Incomplete Configuration: The rounding rules or keys may not be fully defined in the system. This can happen if the necessary data has not been entered or if there are missing entries in the relevant tables.
  Data Inconsistency: There may be inconsistencies in the data related to the formula rounding, such as missing or incorrect entries in the configuration tables.
  Custom Development: If there are custom developments or enhancements in the system, they might not be handling the rounding logic correctly, leading to this error.
  
  Solution:
  
  
  Check Configuration: 
  
  Go to the relevant configuration settings for formula rounding in the SAP system. This is usually found in the customizing settings under the relevant module (e.g., Material Management).
  Ensure that all necessary keys and rounding rules are properly defined and complete.
  
  
  
  Review Master Data:
  
  Check the material master data or any other relevant master data that might be linked to the rounding process. Ensure that all required fields are filled out correctly.
  
  
  
  Transaction Codes:
  
  Use transaction codes like MM02 (Change Material) or MM03 (Display Material) to review the material master data.
  Use transaction CPE1 or CPE2 to check the formula rounding settings.
  
  
  
  Debugging:
  
  If you have access to debugging tools, you can analyze the program or function module that is generating this error to identify where the key is not being populated correctly.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to formula rounding and the specific error message for any additional guidance or known issues.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the configuration and data, consider reaching out to SAP support for assistance. They may provide patches or additional insights into the error.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide updates to the formula rounding functionality.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  Training and Documentation: Ensure that users involved in maintaining the material master and rounding configurations are adequately trained and have access to the necessary documentation.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.