How To Fix COM_ATTRFRG_GEN199 - Attribute length corrected to maximum value (&1) for data type &2

SAP Error Message - Details

• Message type: E = Error

• Message class: COM_ATTRFRG_GEN - Message Class for Generating Attributes and Sets

• Message number: 199

• Message text: Attribute length corrected to maximum value (&1) for data type &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message COM_ATTRFRG_GEN199 - Attribute length corrected to maximum value (&1) for data type &2 ?

  The SAP error message COM_ATTRFRG_GEN199 indicates that an attribute's length has been automatically corrected to the maximum allowable value for its data type. This typically occurs in the context of data modeling or when working with attributes in SAP systems, particularly in the context of SAP BW (Business Warehouse) or SAP HANA.
  Cause:
  The error is triggered when the length of an attribute being defined exceeds the maximum length allowed for its specified data type. For example, if you are trying to define a character attribute with a length greater than what is permissible for a CHAR or VARCHAR data type, SAP will automatically adjust the length to the maximum value.
  Solution:
  
  
  Review Attribute Definition: Check the definition of the attribute in question. Ensure that the length specified does not exceed the maximum length for the data type you are using. 
  
  
  Adjust Length: If you need to store longer values, consider changing the data type to one that supports a larger length (e.g., from CHAR to VARCHAR if applicable).
  
  
  Data Type Consideration: Familiarize yourself with the maximum lengths for different data types in SAP. For example:
  
  CHAR: Maximum length is typically 255 characters.
  VARCHAR: Maximum length can be up to 65,535 characters, depending on the database.
  
  
  
  Data Model Review: If this error occurs during data modeling, review the overall data model to ensure that all attributes are defined correctly and that there are no inconsistencies.
  
  
  Testing: After making changes, test the data model or the specific transaction to ensure that the error does not reoccur.
  
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for detailed information on data types and their maximum lengths.
  SAP Community: Engage with the SAP Community forums for insights and experiences from other users who may have encountered similar issues.
  Transaction Codes: Use transaction codes like SE11 (Data Dictionary) or SE80 (Object Navigator) to review and modify data definitions.
  
  By following these steps, you should be able to resolve the error and ensure that your attribute definitions are compliant with SAP's data type constraints.