How To Fix IFME_TREE_CHECK099 - Format mapping must contain at least one node with defined output field

SAP Error Message - Details

• Message type: E = Error

• Message class: IFME_TREE_CHECK -

• Message number: 099

• Message text: Format mapping must contain at least one node with defined output field

What causes this issue?

No output field has been defined for any of the field nodes in the
format mapping.

System Response

The system can process input data, however, it does not know where to
place that in the output structure, thus, it cannot generate any output
data.

How to fix this error?

Ensure that your format mapping contains at least one field node that
has an output field specified in the <LS>Output Specification</> section
of the node. Note that a field node must be a child node of either a
record, a field group, or another field node.

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 IFME_TREE_CHECK099 - Format mapping must contain at least one node with defined output field ?

  The SAP error message IFME_TREE_CHECK099 indicates that there is an issue with the format mapping in your data processing or transformation task. Specifically, it means that the format mapping you are trying to use does not contain any nodes that have defined output fields. This is a requirement for the mapping to function correctly.
  Cause:
  
  Missing Output Fields: The format mapping configuration does not have any nodes that specify output fields. This could happen if the mapping was not set up correctly or if nodes were inadvertently deleted or not configured.
  Incorrect Mapping Configuration: The mapping might be incorrectly configured, leading to a situation where no output fields are defined.
  Data Structure Changes: If there have been changes to the data structure or the source data, the mapping may no longer align with the expected output.
  
  Solution:
  
  
  Check Mapping Configuration:
  
  Open the format mapping in the relevant SAP transaction (e.g., transaction code for mapping).
  Ensure that at least one node is defined with an output field. You can do this by checking the properties of each node in the mapping.
  
  
  
  Define Output Fields:
  
  If no output fields are defined, you need to add them. This typically involves specifying which fields from the source data should be mapped to the output.
  Make sure to save the changes after adding the necessary output fields.
  
  
  
  Validate the Mapping:
  
  After making changes, validate the mapping to ensure that it is correctly configured and that there are no other errors.
  Use the validation tools available in SAP to check for any additional issues.
  
  
  
  Test the Mapping:
  
  Run a test to ensure that the mapping works as expected and that the output fields are populated correctly.
  
  
  
  Consult Documentation:
  
  If you are unsure about how to configure the mapping, refer to the SAP documentation or help resources related to format mapping and data transformation.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or updates related to this error message. Sometimes, there may be patches or updates that address specific problems.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Training and Resources: If you are new to SAP format mapping, consider taking training courses or reviewing tutorials that cover the basics of data mapping and transformation in SAP.
  
  By following these steps, you should be able to resolve the IFME_TREE_CHECK099 error and ensure that your format mapping is correctly configured.