Message type: E = Error
Message class:  /SAPAPO/SDP_PAR -  
Message number: 023
Message text: Some CVCs cannot be processed in block &1.
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The SAP error message /SAPAPO/SDP_PAR023 Some CVCs cannot be processed in block &1 typically occurs in the context of SAP Advanced Planning and Optimization (APO), particularly when dealing with the Supply Network Planning (SNP) or Demand Planning (DP) modules. This error indicates that certain characteristic-value combinations (CVCs) cannot be processed during a planning run, often due to issues with the data or configuration. Causes: Missing Master Data: The CVCs may refer to master data (like materials, locations, or customers) that are incomplete or missing. Incorrect Configuration: There may be issues with the configuration of the planning area or planning book that prevent the CVCs from being processed. Data Inconsistencies: There could be inconsistencies in the data, such as invalid combinations of characteristics or values. Locking Issues: The CVCs might be locked by another process or user, preventing them from being processed in the current planning run. Planning Version Issues: The planning version being used may not
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