Message type: E = Error
Message class:  /SAPAPO/PDEM -  
Message number: 260
Message text: Entry location &1 does not allow TPOP
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The SAP error message /SAPAPO/PDEM260 Entry location &1 does not allow TPOP typically occurs in the context of SAP Advanced Planning and Optimization (APO), particularly when dealing with transportation planning and order processing. This error indicates that the specified entry location (in this case, &1) does not permit the use of Transportation Planning Optimization (TPOP).
Cause: Location Settings: The entry location may not be configured to allow TPOP. This could be due to settings in the location master data or in the transportation planning settings. Master Data Issues: The location might not be set up correctly in the system, or it may be missing necessary parameters that enable TPOP. Planning Area Configuration: The planning area associated with the location may not be configured to support TPOP. Transportation Lane: There may be no valid transportation lanes defined for the entry location, which can prevent TPOP from being applied.
Solution: Check Location Master Data: Go to the location master data
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