How To Fix EHPRC_CP00170 - Cannot convert to export field because of field size; &1 &2 &3

SAP Error Message - Details

• Message type: E = Error

• Message class: EHPRC_CP00 - General messages

• Message number: 170

• Message text: Cannot convert to export field because of field size; &1 &2 &3

What causes this issue?

The original value contains too many decimals, so the system attempted
to convert the value to a smaller unit to keep all of the decimals.
However, even the smallest unit does not allow enough decimal places to
accommodate the decimals. If the value were converted, information would
be lost.
&V1& is the last result value, &V2& is the smallest unit that the system
can convert into, and &V3& is not used.

System Response

The system cannot convert the value.

How to fix this error?

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message EHPRC_CP00170 - Cannot convert to export field because of field size; &1 &2 &3 ?

  The SAP error message EHPRC_CP00170 indicates that there is an issue with converting a field to an export field due to size constraints. This typically occurs when the data being processed exceeds the defined size of the target field in the export structure.
  Cause:
  
  Field Size Mismatch: The data being exported is larger than the defined size of the corresponding field in the export structure.
  Data Type Incompatibility: The data type of the source field may not be compatible with the target field.
  Incorrect Mapping: There may be an error in the mapping of fields between the source and export structures.
  
  Solution:
  
  Check Field Definitions: Review the definitions of the fields involved in the export. Ensure that the target field has a sufficient size to accommodate the data being exported.
  Adjust Field Sizes: If possible, increase the size of the target field in the export structure to match the size of the source data.
  Data Truncation: If increasing the field size is not feasible, consider truncating the data before export to fit the target field size. However, be cautious with this approach as it may lead to loss of important information.
  Review Data Types: Ensure that the data types of the source and target fields are compatible. If necessary, convert the data to a compatible type before the export.
  Debugging: Use debugging tools to trace the data flow and identify where the size mismatch occurs. This can help pinpoint the exact field causing the issue.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Documentation: Review the documentation for the specific SAP module you are working with to understand the expected field sizes and data types.
  Community Forums: Engage with SAP community forums or support channels for additional insights and solutions from other users who may have encountered similar issues.
  
  By following these steps, you should be able to resolve the EHPRC_CP00170 error and successfully export the required data.