How To Fix FCOM_PLANNING_CORE153 - Field &2 has the forbidden data type &1. Please choose a different field.

SAP Error Message - Details

• Message type: E = Error

• Message class: FCOM_PLANNING_CORE - Messages for Package FCOM_PLANNING_CORE

• Message number: 153

• Message text: Field &2 has the forbidden data type &1. Please choose a different field.

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message FCOM_PLANNING_CORE153 - Field &2 has the forbidden data type &1. Please choose a different field. ?

  The SAP error message FCOM_PLANNING_CORE153 indicates that there is an issue with the data type of a field being used in a planning function or a similar context within SAP. Specifically, the error states that the field you are trying to use has a "forbidden data type," which means that the system does not allow that particular data type for the operation you are attempting to perform.
  Cause:
  
  Incompatible Data Type: The field you are trying to use may have a data type that is not supported for the specific planning function or operation. For example, you might be trying to use a text field or a field with a non-numeric data type in a calculation or aggregation context.
  Field Configuration: The field may not be configured correctly in the planning model or may not be intended for the type of operation you are performing.
  Planning Function Restrictions: Certain planning functions have restrictions on the types of fields that can be used, and the field you selected does not meet those criteria.
  
  Solution:
  
  Check Field Data Type: Review the data type of the field you are trying to use. Ensure that it is compatible with the operation you are performing. For example, if you are performing calculations, ensure that the field is numeric.
  Choose a Different Field: If the field you are using is indeed of a forbidden data type, select a different field that is compatible with the planning function or operation.
  Review Planning Function Configuration: Check the configuration of the planning function to ensure that the fields being used are correctly defined and that their data types are appropriate for the intended calculations or operations.
  Consult Documentation: Refer to SAP documentation or help resources for the specific planning function you are using to understand the requirements and restrictions regarding field data types.
  Testing: If you have made changes to the field or planning function, test the changes in a development or test environment before applying them to production.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or updates related to this error message. SAP frequently releases notes that address specific error messages and provide guidance on how to resolve them.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered the same issue and what solutions they have found.
  Transaction Codes: Familiarize yourself with relevant transaction codes (e.g., RSPLAN, RSRT, etc.) that may help you analyze and troubleshoot planning functions and data types.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.