Message type: E = Error
Message class:  /SAPAPO/SDP -  
Message number: 202
Message text: Key figure of the row cannot be fixed
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The SAP error message /SAPAPO/SDP202 indicates that there is an issue with fixing a key figure in the context of the SAP Advanced Planning and Optimization (APO) module, specifically within the Supply Network Planning (SNP) or Demand Planning (DP) areas. This error typically arises when you attempt to fix a key figure in a planning book or data view, but the system cannot process the request due to certain conditions. Cause of the Error Key Figure Configuration: The key figure you are trying to fix may not be configured to allow fixing. Some key figures are set up as "non-fixable" in the planning book configuration. Data Integrity Issues: There may be inconsistencies or missing data in the planning book that prevent the key figure from being fixed. Planning Version: The planning version you are working with may not allow fixing of certain key figures due to its settings. Locking Issues: The key figure might be
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