Message type: E = Error
Message class:  EK - IS-U Accounts Receivable and Payable 
Message number: 495
Message text: First maintain the TEABSVOR table
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The SAP error message EK495, which states "First maintain the TEABSVOR table," typically occurs in the context of purchasing documents, particularly when dealing with conditions or pricing in purchasing. This error indicates that the system requires certain entries in the TEABSVOR table (which is related to the condition records for purchasing) before proceeding with the operation you are attempting.
Cause: The error is usually caused by one of the following reasons: Missing Entries: The TEABSVOR table does not have the necessary entries for the conditions you are trying to apply in your purchasing document.
Configuration Issues: There may be a configuration issue in the pricing procedure or condition types that reference the TEABSVOR table. Data Inconsistency: There might be inconsistencies in the data that prevent the system from finding the required entries.
Solution: To resolve the EK495 error, you can follow these steps: Maintain the TEABSVOR Table: Access the transaction code SE16 or SE11 to view or maintain the
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