How To Fix REXAFMCA001 - Period key cannot be determined

SAP Error Message - Details

• Message type: E = Error

• Message class: REXAFMCA - PSCD Integration

• Message number: 001

• Message text: Period key cannot be determined

What causes this issue?

Period key cannot be determined for the period &v1& to &v2& for revenue
type &v3&.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Check the settings in IMG activity <DS:SIMG._ISPSCA_TFMCA_REVTYPE>Define
Revenue Types</>.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message REXAFMCA001 - Period key cannot be determined ?

  The SAP error message REXAFMCA001, which states "Period key cannot be determined," typically occurs in the context of the SAP system when dealing with financial accounting or controlling modules. This error indicates that the system is unable to determine the appropriate period key for a transaction or posting, which is essential for proper financial reporting and data processing.
  Causes:
  
  Missing Configuration: The period key may not be configured correctly in the system. This can happen if the fiscal year variant or period settings are not properly set up.
  Incorrect Posting Date: The posting date of the transaction may fall outside the defined periods in the fiscal year variant.
  Period Locking: The period may be locked for posting, preventing any transactions from being recorded in that period.
  Missing Master Data: Required master data (like cost centers, profit centers, etc.) may not be set up correctly, leading to the inability to determine the period key.
  Custom Development Issues: