Message type: E = Error
Message class:  USMDZ10 - Message Class for MDG-F BOL/genIL UI related texts 
Message number: 003
Message text: Profit center assignments to company codes are invalid.
The current profit center assignments to company codes are not valid.
The list of valid company codes is defined by the controlling area in
customizing. This customizing has changed. The assignments of the profit
center have to be adjusted.
This warning indicates that the current profit center assignments to
company codes have to be adjusted to prevent inconsistent data.
Choose the <LS>Edit</> button on the profit center details form. The
system will automatically adjust the list of assigned company codes.
Check the list. Decide if new company codes can be used for posting or
not.
The system issues an error message and will not allow you to continue with this transaction until the error is resolved.
Error message extract from SAP system. Copyright SAP SE.
The SAP error message USMDZ10003 indicates that there are invalid profit center assignments to company codes in your system. This error typically arises during the execution of certain transactions or processes that involve profit center accounting, such as during the creation or modification of master data.
Cause: The error can occur due to several reasons, including: Missing Profit Center Assignments: The profit center may not be assigned to the relevant company code in the configuration. Incorrect Configuration: The configuration settings for profit centers and company codes may not be set up correctly. Data Inconsistencies: There may be inconsistencies in the master data, such as profit centers that are not valid for the specified company codes. Inactive Profit Centers: The profit center may be inactive or not available for the specified period.
Solution: To resolve the error, you can follow these steps: Check Profit Center Assignments: Go to the transaction code KE52 (Change Profit Center) or KE51 (Create Profit Center) to
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