How To Fix WXP738 - Unexpected return code &1 for FB WIS_PLAN_EXEC_CONNECTION

SAP Error Message - Details

• Message type: E = Error

• Message class: WXP - Retail Planning

• Message number: 738

• Message text: Unexpected return code &1 for FB WIS_PLAN_EXEC_CONNECTION

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message WXP738 - Unexpected return code &1 for FB WIS_PLAN_EXEC_CONNECTION ?

  Certainly! Here's a detailed explanation for the SAP error message:
  
  SAP Error Message:
  WXP738 Unexpected return code &1 for FB WIS_PLAN_EXEC_CONNECTION
  
  
  Cause:
  This error occurs during the execution of a Web Intelligence (WebI) report or query in SAP BusinessObjects when the function module WIS_PLAN_EXEC_CONNECTION returns an unexpected return code. This function module is involved in establishing or managing the connection to the data source or query execution plan.
  The unexpected return code indicates that the connection or execution plan could not be processed as expected. Common causes include:
  
  Connection issues: The connection to the data source (e.g., SAP BW, Universe, or other data providers) is not properly established or has been lost.
  Authorization problems: The user executing the report does not have sufficient authorizations to access the data source or execute the query.
  Incorrect or inconsistent configuration: The connection settings in the Universe or Web Intelligence document are incorrect or inconsistent.
  System or network issues: Network interruptions or system