How To Fix AP187 - Function is not possible - see long text

SAP Error Message - Details

• Message type: E = Error

• Message class: AP - Investment program messages

• Message number: 187

• Message text: Function is not possible - see long text

What causes this issue?

You entered structure maintenance of an investment program, and entered
to-hierarchy-level = &V1&.
Using the 'reassign' function, you wanted to attach a sub-tree under a
position on level &V1&.
However, in order for the system to correctly interpret the hierarchy
information for the new positions you wish to create, you need to have
imported at least one additional hierarchy level.

System Response

Creating the positions is not possible.

How to fix this error?

In order to make the reassignment, you have to enter structure
maintenance at least one level higher in the hierarchy, or without
entering a to-level at all.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message AP187 - Function is not possible - see long text ?

  The SAP error message AP187 ("Function is not possible - see long text") typically indicates that a certain operation or function cannot be executed due to specific conditions not being met. This error can occur in various contexts within SAP, such as during the execution of a transaction, report, or program.
  Possible Causes:
  
  Incorrect Data Entry: The data entered may not meet the required criteria for the function to be executed.
  Missing Authorizations: The user may not have the necessary authorizations to perform the action.
  System Configuration: Certain configurations in the system may prevent the function from being executed.
  Business Logic Restrictions: There may be business rules or logic that restrict the execution of the function under certain conditions.
  Technical Issues: There could be underlying technical issues, such as missing updates or patches.
  
  Solutions:
  
  Check Long Text: The first step is to check the long text associated with the error message. This often provides specific details about why