Message type: E = Error
Message class:  >REP -  
Message number: 601
Message text: Period is not closed yet
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The SAP error message REP601: Period is not closed yet typically occurs in the context of financial reporting or when trying to execute certain transactions that require a specific period (such as a fiscal month or year) to be closed. This error indicates that the period you are trying to access or post to is still open, meaning that transactions can still be posted to it. Causes: Open Posting Period: The most common cause is that the posting period you are trying to access is still open in the system. This can happen if the period has not been closed in the financial settings. Configuration Settings: The configuration settings for the fiscal year variant may not have been set correctly, allowing postings to be made in periods that should be closed. User Authorization: Sometimes, the user may not have the necessary authorizations to post in a closed period, leading to confusion about the status
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