How To Fix IDGT_LC194 - Only table &1 field &2 is allowed.

SAP Error Message - Details

• Message type: E = Error

• Message class: IDGT_LC -

• Message number: 194

• Message text: Only table &1 field &2 is allowed.

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 IDGT_LC194 - Only table &1 field &2 is allowed. ?

  The SAP error message IDGT_LC194, which states "Only table &1 field &2 is allowed," typically occurs in the context of data processing or data entry within SAP systems. This error indicates that a specific field in a table is not being used correctly, or that the data being entered does not conform to the expected structure or rules defined in the system.
  Cause:
  
  Field Restrictions: The field you are trying to use may have restrictions that limit the values or types of data that can be entered. This could be due to configuration settings in the table or field definitions.
  Data Type Mismatch: The data type of the value being entered may not match the expected data type for that field.
  Incorrect Table Usage: The error may arise if you are trying to use a field from a different table that is not allowed in the current context.
  Custom Development: If there are custom programs or enhancements, they may have specific logic that restricts the use of certain fields.
  
  Solution:
  
  Check Field Definition: Review the field definition in the Data Dictionary (SE11) to understand the allowed values and data types for the field in question.
  Validate Input Data: Ensure that the data being entered into the field matches the expected format and type. If it is a numeric field, ensure that only numbers are being entered.
  Review Table Relationships: Make sure that you are using the correct table and that the field belongs to that table. If you are unsure, consult the data model or documentation.
  Debug Custom Code: If the error is occurring in a custom program, debug the code to identify where the restriction is being enforced and adjust the logic accordingly.
  Consult Documentation: Check SAP documentation or notes related to the specific module or transaction you are working with for any known issues or additional guidance.
  
  Related Information:
  
  Transaction Codes: Depending on where the error occurs, you may be using specific transaction codes (e.g., SE11 for Data Dictionary, SE80 for Object Navigator).
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error message or provide additional context.
  Community Forums: Consider checking SAP Community forums or other user groups for similar issues and solutions shared by other users.
  
  If the issue persists after trying the above solutions, it may be beneficial to reach out to your SAP support team or consult with an SAP expert for further assistance.