How To Fix /ISDFPS/OM_PROXY001 - Value '&1' not allowed for indicator fields

SAP Error Message - Details

• Message type: E = Error

• Message class: /ISDFPS/OM_PROXY -

• Message number: 001

• Message text: Value '&1' not allowed for indicator fields

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /ISDFPS/OM_PROXY001 - Value '&1' not allowed for indicator fields ?

  The SAP error message /ISDFPS/OM_PROXY001 Value '&1' not allowed for indicator fields typically occurs in the context of the SAP Integrated Business Planning (IBP) or SAP S/4HANA environments, particularly when dealing with data input or configuration related to indicator fields.
  Cause:
  This error indicates that the value being entered for an indicator field is not valid. Indicator fields are typically used to represent binary states (e.g., Yes/No, Active/Inactive) or specific predefined values. The error message suggests that the value you are trying to use (represented by &1) does not match the expected values defined for that field.
  Common causes include:
  
  Invalid Value: The value entered does not conform to the allowed values for that indicator field.
  Data Type Mismatch: The data type of the value being entered does not match the expected data type for the indicator field.
  Configuration Issues: The field may not be properly configured in the system, leading to unexpected behavior.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Allowed Values: Review the documentation or configuration for the specific indicator field to determine what values are allowed. Ensure that the value you are trying to enter is one of those allowed values.
  
  
  Data Entry Validation: If you are entering data manually, double-check for typos or incorrect entries. If the value is being pulled from another source (like a file or another system), ensure that the source data is correct.
  
  
  Field Configuration: If you have access to the configuration settings, verify that the indicator field is set up correctly. This may involve checking the data element or domain associated with the field to ensure it allows the intended values.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for the specific module you are working with. This can provide insights into the expected values and configurations.
  
  
  Debugging: If you have access to debugging tools, you can trace the execution to see where the value is being set and why it is being rejected.
  
  
  Contact Support: If you are unable to resolve the issue, consider reaching out to your SAP support team or consulting SAP Notes for any known issues related to this error message.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any updates or patches related to this error message.
  Transaction Codes: Familiarize yourself with relevant transaction codes that may help in troubleshooting (e.g., SE11 for data dictionary, SE80 for development objects).
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.