How To Fix DMC_RT_GEN020 - Invalid parameter value for 1036 conversion

DMC_RT_GEN020 - Overview

• Message type: E = Error

• Message class: DMC_RT_GEN - DMC: Nachrichten der Generierungfunktionen

• Message number: 020

• Message text: Invalid parameter value for 1036 conversion

What causes this issue?

As the sender system has release < 4.0 the parameters GT_FUGR30_HIGH_VAL
and GT_FUGR30_LOW_VAL in table DMC_RT_PARAMS have to be maintained for
the function-group-generation. Both parameters must contain a value
greater that 0 and less than 46656. But actually the values are
&SYST-MSGV1& and &SYST-MSGV2&.

System Response

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

How to fix this error?

Correct the respective parameter values in the table DMC_RT_PARAMS.

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 DMC_RT_GEN020 - Invalid parameter value for 1036 conversion ?

  The SAP error message DMC_RT_GEN020 with the description "Invalid parameter value for 1036 conversion" typically occurs in the context of data migration or data conversion processes, particularly when using the SAP Data Migration Cockpit or similar tools. This error indicates that there is an issue with the parameters being passed for a specific conversion process, which in this case is related to the conversion of data type 1036.
  Causes:
  
  Invalid Parameter Values: The parameters provided for the conversion might not be valid or are outside the acceptable range.
  Data Type Mismatch: The data being converted may not match the expected format or type for the conversion process.
  
  Configuration Issues: There may be misconfigurations in the migration settings or mapping rules that lead to invalid parameter values.
  Missing Required Fields: Certain required fields for the conversion might be missing or incorrectly populated.
  
  Solutions:
  
  Check Parameter Values: Review the parameters being passed for the conversion. Ensure that they are