How To Fix SMT_CONFIG152 - A fixed value can only be assigned to an elementary type field

SAP Error Message - Details

• Message type: E = Error

• Message class: SMT_CONFIG - Configuration message class

• Message number: 152

• Message text: A fixed value can only be assigned to an elementary type 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 SMT_CONFIG152 - A fixed value can only be assigned to an elementary type field ?

  The SAP error message SMT_CONFIG152 indicates that there is an issue with the assignment of a fixed value to a field that is not of an elementary type. This typically occurs in the context of SAP's data transformation or mapping processes, such as when using the SAP Data Services or SAP Process Integration (PI).
  Cause:
  The error arises when you attempt to assign a fixed value (like a constant) to a field that is not defined as an elementary type. Elementary types in SAP are basic data types such as CHAR, NUMC, DATS, etc. If the target field is a complex type (like a structure or a table), you cannot assign a fixed value directly to it.
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Field Type: Verify the data type of the field you are trying to assign the fixed value to. Ensure that it is an elementary type.
  
  
  Modify Mapping: If the field is indeed a complex type, you need to adjust your mapping logic. Instead of assigning a fixed value directly to the complex field, you may need to assign it to an elementary field within that structure or use a different approach to populate the complex field.
  
  
  Use a Transformation: If you need to set a fixed value for a complex type, consider using a transformation step to populate the individual fields of the complex type instead of trying to assign a fixed value directly.
  
  
  Review Documentation: Consult the SAP documentation or help resources for the specific tool you are using (e.g., SAP Data Services, SAP PI) to understand how to properly handle fixed values and field assignments.
  
  
  Testing: After making the necessary changes, test the mapping or transformation again to ensure that the error is resolved.
  
  
  Related Information:
  
  
  Elementary Types: In SAP, elementary types are the basic data types that can hold a single value. Examples include:
  
  CHAR (Character)
  NUMC (Numeric Character)
  DATS (Date)
  TIMS (Time)
  
  
  
  Complex Types: These are data structures that can hold multiple values or fields, such as:
  
  Structures (e.g., a record with multiple fields)
  Tables (e.g., an array of records)
  
  
  
  SAP Data Services: If you are using SAP Data Services, refer to the Data Services documentation for more details on data types and mapping.
  
  
  By following these steps and understanding the underlying data types, you should be able to resolve the SMT_CONFIG152 error effectively.