How To Fix KE821 - Only long text from function module RKE_EXECUTE_WITH_DATA is displayed

KE821 - Overview

• Message type: E = Error

• Message class: KE -

• Message number: 821

• Message text: Only long text from function module RKE_EXECUTE_WITH_DATA is displayed

&HINT&
A new mode has been opened to execute a report. The data that was
changed or created in the current transaction has been copied to the
new mode. You can enter any report name in that mode and execute the
report.
Alongside the normal data, the report also displays the data that was
changed in the current transaction. The report then handles the
additional data as if it had already been posted.
&PRECONDITIONS&
When selecting a report, you should note the following:
Use a report with which any modified data can be displayed.
If, for example, you entered plannng data for customer 4711, but the
report that is started is restricted to customer 007, the changes made
in planning are not obviously not shown in the report.
Use a report for which you have selected the "Current data" indicator
in report definition under "Options" in the "Performance" block.
The additional data will not be shown if frozen report data or
summarization data are read without the current data.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message KE821 - Only long text from function module RKE_EXECUTE_WITH_DATA is displayed ?

  The SAP error message KE821, which states "Only long text from function module RKE_EXECUTE_WITH_DATA is displayed," typically occurs in the context of CO (Controlling) module transactions, particularly when dealing with cost center accounting or internal orders. This message indicates that there is an issue with the execution of a function module that is supposed to return data, but only the long text is being displayed, which may not provide sufficient information for the user.
  
  Cause:
  
  Data Retrieval Issues: The function module RKE_EXECUTE_WITH_DATA may not be able to retrieve the expected data due to various reasons, such as missing or incorrect parameters.
  
  Configuration Issues: There may be configuration issues in the controlling area or the specific cost object (like cost centers or internal orders) that prevent the function from executing properly.
  Authorization Issues: The user may not have the necessary authorizations to access the data being requested, leading to incomplete information being displayed.
  System Bugs: There