How To Fix /UI5/APP_API150 - Parallel execution of calculation task not possible

SAP Error Message - Details

• Message type: E = Error

• Message class: /UI5/APP_API -

• Message number: 150

• Message text: Parallel execution of calculation task not possible

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 /UI5/APP_API150 - Parallel execution of calculation task not possible ?

  The SAP error message /UI5/APP_API150 Parallel execution of calculation task not possible typically occurs in the context of SAP Fiori applications or when using the SAP UI5 framework. This error indicates that a calculation task is being attempted to run in parallel, but the system has determined that this is not possible due to certain constraints.
  Causes:
  
  Resource Locking: The calculation task may be trying to access resources that are already locked by another process. This can happen if multiple users or processes are trying to execute the same calculation simultaneously.
  
  Configuration Issues: There may be configuration settings in the backend that restrict parallel execution of certain tasks.
  Data Dependencies: The calculation task may have dependencies on data that must be processed sequentially, preventing parallel execution.
  System Limitations: The underlying system may have limitations on how many parallel processes can be executed at once, especially if it is resource-intensive.
  
  Solutions:
  
  Check for Locks: Investigate if there are