How To Fix RSTRAN070 - Automatic time conversion is not possible for source field &1

SAP Error Message - Details

• Message type: E = Error

• Message class: RSTRAN - Messages for Transformation

• Message number: 070

• Message text: Automatic time conversion is not possible for source field &1

What causes this issue?

Automatic time conversion of source field &V1& to &V2& could not be
defined. This is because the source is a DataSource and consists of
fields, and not InfoObjects. Time conversion can only be defined
automatically for InfoObjects.

System Response

Time recording is set to <LS>direct recording</> .

How to fix this error?

If you need a time conversion, you can assign an InfoObject to the field
in the rule details.
Alternatively, you can define your own time conversion using a formula
or a routine.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RSTRAN070 - Automatic time conversion is not possible for source field &1 ?

  The SAP error message RSTRAN070, which states "Automatic time conversion is not possible for source field &1," typically occurs during data transfer processes, particularly when dealing with time fields in data extraction or transformation scenarios. This error indicates that the system is unable to automatically convert a time field from the source system to the target format in the SAP system.
  Cause:
  
  Incompatible Time Formats: The source field may contain time data in a format that is not recognized or cannot be automatically converted by SAP.
  Data Type Mismatch: The source field's data type may not match the expected data type in the target field.
  Missing Time Zone Information: If the source data does not include time zone information, the system may struggle to interpret the time correctly.
  Incorrect Field Mapping: The mapping between the source and target fields may be incorrectly defined, leading to conversion issues.
  
  Solution:
  
  Check Field Mapping: Review the mapping of the source and target fields in your data transfer process. Ensure that the source field is correctly mapped to a compatible target field.
  Data Type Verification: Verify that the data types of the source and target fields are compatible. If necessary, adjust the data types in the source or target system.
  Format Adjustment: If the source field contains time data in a non-standard format, consider transforming the data into a standard format before the transfer. This may involve using transformation rules or routines.
  Time Zone Handling: Ensure that any time zone information is included in the source data. If the source does not provide this, you may need to implement a method to handle time zones explicitly.
  Manual Conversion: If automatic conversion is not feasible, consider implementing a manual conversion routine in your data transfer process to handle the time conversion explicitly.
  
  Related Information:
  
  SAP Documentation: Refer to SAP's official documentation for data transfer and transformation processes, which may provide additional insights into handling time fields.
  Data Transfer Tools: If you are using tools like SAP Data Services or SAP BW, check their specific documentation for handling time fields and data type conversions.
  Community Forums: SAP Community and other forums can be valuable resources for finding similar issues faced by other users and their solutions.
  
  By addressing the above points, you should be able to resolve the RSTRAN070 error and ensure successful data transfer involving time fields.