How To Fix /PM0/ALP_BTX102 - Calculation on call date must be carried out before simulation

SAP Error Message - Details

• Message type: E = Error

• Message class: /PM0/ALP_BTX -

• Message number: 102

• Message text: Calculation on call date must be carried out before simulation

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /PM0/ALP_BTX102 - Calculation on call date must be carried out before simulation ?

  The SAP error message /PM0/ALP_BTX102 Calculation on call date must be carried out before simulation typically occurs in the context of SAP's Advanced Planning and Optimization (APO) or similar modules where simulations or planning calculations are performed. This error indicates that a necessary calculation related to the call date has not been executed prior to attempting a simulation.
  Cause:
  
  Missing Calculation: The error suggests that the required calculations for the specified call date have not been performed. This could be due to a missing step in the planning process.
  Incorrect Sequence of Operations: The user may be trying to run a simulation without first executing the necessary calculations that are prerequisites for that simulation.
  Data Issues: There may be issues with the data being used for the calculations, such as missing or incorrect entries.
  
  Solution:
  
  Perform Required Calculations: Ensure that you perform the necessary calculations for the call date before attempting to run the simulation. This may involve executing a specific transaction or function in SAP that calculates the required data.
  Check Planning Sequence: Review the sequence of operations you are following. Make sure that all prerequisite steps are completed before running the simulation.
  Review Data Integrity: Check the data being used for the calculations. Ensure that all required data is present and correct. If there are any discrepancies, resolve them before proceeding.
  Consult Documentation: Refer to the SAP documentation or help files related to the specific module you are working with for detailed instructions on the required steps and calculations.
  Contact Support: If the issue persists after following the above steps, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with the relevant transaction codes in SAP that pertain to planning and simulation processes.
  SAP Notes: Check for any SAP Notes related to this error message, as they may provide additional insights or patches that could resolve the issue.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to resolve the error and successfully perform the simulation after the necessary calculations have been completed.