How To Fix ATP_SUP_LOGIC047 - The value of prior. charc 1 is different from the value of core charc 1.

SAP Error Message - Details

• Message type: E = Error

• Message class: ATP_SUP_LOGIC - Messages for ATP Supply Protection Logic

• Message number: 047

• Message text: The value of prior. charc 1 is different from the value of core charc 1.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message ATP_SUP_LOGIC047 - The value of prior. charc 1 is different from the value of core charc 1. ?

  The SAP error message ATP_SUP_LOGIC047 indicates a discrepancy between the values of two characteristics in the Advanced Planning (ATP) logic. Specifically, it suggests that the value of a prior characteristic (prior. charc 1) does not match the value of the core characteristic (core charc 1). This can occur in scenarios involving product variants, configurable materials, or when using characteristics in the context of Advanced Planning and Optimization (APO).
  Cause:
  
  
  Mismatch in Characteristic Values: The most common cause is that the values assigned to the characteristics in the product master or during the planning process do not align. This can happen if there are changes made to the characteristics after the initial configuration or if there are inconsistencies in the data.
  
  
  Data Inconsistency: There may be inconsistencies in the master data, such as incorrect configuration settings or missing values in the characteristic assignments.
  
  
  Configuration Errors: If the product is configurable, there may be errors in the configuration profile or the dependencies that govern how characteristics are assigned.
  
  
  Solution:
  
  
  Check Characteristic Values: Review the values assigned to both the prior and core characteristics in the material master or the configuration profile. Ensure that they are consistent and correctly defined.
  
  
  Review Configuration Settings: If the product is configurable, check the configuration profile and dependencies to ensure that they are set up correctly. Make sure that the characteristics are defined properly and that there are no conflicting settings.
  
  
  Data Consistency Check: Run consistency checks on the master data to identify any discrepancies. This can often be done using transaction codes like CU50 (for configuration) or MM02 (for material master).
  
  
  Update or Correct Data: If discrepancies are found, update the relevant data to ensure that the values of the prior and core characteristics match.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to ATP and characteristic handling for any specific guidelines or known issues.
  
  
  Testing: After making changes, perform tests to ensure that the error does not reoccur and that the planning logic works as expected.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MM02 (Change Material), CU50 (Configuration Profile), and C223 (Maintain Characteristic Values).
  SAP Notes: Check SAP Notes for any known issues or patches related to ATP and characteristic handling.
  SAP Community: Engage with the SAP Community or forums for insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify and resolve the issue causing the ATP_SUP_LOGIC047 error message.