How To Fix /BEV1/EMC337 - 1. operator can only be '+' or '-'

SAP Error Message - Details

• Message type: E = Error

• Message class: /BEV1/EMC -

• Message number: 337

• Message text: 1. operator can only be '+' or '-'

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /BEV1/EMC337 - 1. operator can only be '+' or '-' ?

  The SAP error message /BEV1/EMC337 1. operator can only be '+' or '-' typically occurs in the context of SAP's Advanced Planning and Optimization (APO) or similar modules where mathematical operations are performed on data. This error indicates that an invalid operator has been used in a calculation or expression, and only the addition (+) or subtraction (-) operators are allowed.
  Cause:
  
  Invalid Operator: The most common cause of this error is the use of an operator other than + or - in a formula or calculation. This could be due to a typo or misunderstanding of the allowed operations.
  Configuration Issues: There may be issues in the configuration of the planning book or data view where the formula is defined.
  Data Input Errors: If the data being processed includes unexpected characters or formats, it may lead to this error.
  
  Solution:
  
  Check the Formula: Review the formula or calculation where the error is occurring. Ensure that only + or - operators are used. Remove any other operators (like *, /, etc.) that may have been mistakenly included.
  Validate Configuration: If the error is related to a planning book or data view, check the configuration settings to ensure they are set up correctly. This includes checking the key figures and their associated formulas.
  Data Validation: Ensure that the data being processed does not contain any invalid characters or formats that could lead to this error. Clean the data if necessary.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidelines on the allowed operations in the context you are working in.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. Sometimes, specific versions of SAP may have bugs that are documented in SAP Notes.
  Community Forums: SAP Community and other forums can be helpful to see if other users have encountered the same issue and what solutions they found.
  Testing: After making changes, test the calculations in a development or test environment before applying them to production to ensure that the error is resolved.
  
  If the issue persists after following these steps, it may be beneficial to reach out to your SAP support team or a consultant for further assistance.