How To Fix EEDM_RTP042 - Enter a dimension for all input and output parameters

SAP Error Message - Details

• Message type: E = Error

• Message class: EEDM_RTP - Messages for EDM RTP Project

• Message number: 042

• Message text: Enter a dimension for all input and output parameters

What causes this issue?

The dimension is missing in at least one input parameter or output
parameter.

System Response

The system cannot save the RTP formula.

How to fix this error?

Specify a dimension for either all input and output parameters, or for
none at all.

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 EEDM_RTP042 - Enter a dimension for all input and output parameters ?

  The SAP error message EEDM_RTP042 ("Enter a dimension for all input and output parameters") typically occurs in the context of SAP's Data Management or Data Warehousing environments, particularly when working with data flows, transformations, or data models. This error indicates that there are parameters in your data flow or transformation that do not have a defined dimension, which is necessary for the system to process the data correctly.
  Cause:
  
  Missing Dimension Definition: One or more input or output parameters in your data flow or transformation do not have an associated dimension defined. Dimensions are essential for the system to understand how to handle the data.
  Incorrect Configuration: The configuration of the data flow or transformation might be incomplete or incorrect, leading to parameters being left without dimensions.
  Data Model Issues: If you are working with a data model, it may not be properly set up to include all necessary dimensions for the parameters being used.
  
  Solution:
  
  
  Check Parameter Definitions: Review the input and output parameters in your data flow or transformation. Ensure that each parameter has a defined dimension. You can do this by:
  
  Opening the relevant data flow or transformation in the SAP interface.
  Navigating to the parameters section and checking for any that are missing dimension assignments.
  
  
  
  Assign Dimensions: For any parameters that lack a dimension, assign the appropriate dimension. This may involve:
  
  Selecting the correct dimension from a list of available dimensions.
  Creating a new dimension if necessary, based on your data model requirements.
  
  
  
  Validate Configuration: After making changes, validate the configuration of your data flow or transformation to ensure that all parameters are correctly set up. This may involve running a validation check within the SAP environment.
  
  
  Consult Documentation: If you are unsure about which dimensions to assign or how to configure your parameters, refer to the SAP documentation or help resources specific to the module you are working with.
  
  
  Testing: After making the necessary adjustments, test the data flow or transformation to ensure that the error is resolved and that the data processes as expected.
  
  
  Related Information:
  
  SAP Notes and Knowledge Base Articles: Check SAP's support portal for any notes or articles related to this error message. There may be specific patches or updates that address known issues.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed. Other users may have encountered the same error and can provide insights or solutions.
  SAP Support: If the issue persists after following the above steps, consider reaching out to SAP support for further assistance.
  
  By ensuring that all input and output parameters have defined dimensions, you should be able to resolve the EEDM_RTP042 error and proceed with your data processing tasks.