Message type: E = Error
Message class:  HRPIQ00EXT_IAP - Messages for Extended  IAP Development 
Message number: 133
Message text: Invalid Academic stage
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The SAP error message HRPIQ00EXT_IAP133 Invalid Academic Stage typically occurs in the context of SAP's Human Capital Management (HCM) module, particularly when dealing with academic records or student data in the SAP Student Lifecycle Management (SLCM) or similar applications.
Cause: The error message indicates that the system is unable to recognize or validate the academic stage that has been entered or referenced in the transaction. This could be due to several reasons: Incorrect Academic Stage Code: The academic stage code entered may not exist in the system or may have been incorrectly typed.
Configuration Issues: The academic stages may not be properly configured in the system, or the relevant configuration settings may be missing. Data Inconsistency: There may be inconsistencies in the data, such as missing entries in the relevant tables that define academic stages. Authorization Issues: The user may not have the necessary permissions to access or modify the academic stage data.
Solution: To resolve the HRPIQ00EXT_IAP133
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