How To Fix /SAPAPO/PALG023 - Error in TSTR_CALC_TIME: timestream ID &1 start &2 direct. &3 seconds &4

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/PALG -

• Message number: 023

• Message text: Error in TSTR_CALC_TIME: timestream ID &1 start &2 direct. &3 seconds &4

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.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/PALG023 - Error in TSTR_CALC_TIME: timestream ID &1 start &2 direct. &3 seconds &4 ?

  The SAP error message /SAPAPO/PALG023 typically relates to issues encountered during the calculation of time streams in the Advanced Planning and Optimization (APO) module of SAP. This error indicates that there is a problem with the time stream calculation, which can be caused by various factors.
  Cause:
  
  Invalid Time Stream ID: The time stream ID specified in the error message may not exist or may be incorrectly configured.
  Data Inconsistencies: There may be inconsistencies or missing data in the master data or transaction data that the time stream relies on.
  Configuration Issues: The configuration settings for the planning area or the time stream may not be set up correctly.
  Performance Issues: The calculation may be taking too long due to large data volumes or inefficient queries, leading to timeouts.
  Locks or Deadlocks: There may be locks on the data being accessed, preventing the calculation from completing.
  
  Solution:
  
  Check Time Stream ID: Verify that the time stream ID specified in the error message is valid and correctly configured in the system.
  Review Master Data: Ensure that all necessary master data (e.g., materials, locations, resources) is complete and consistent.
  Configuration Review: Check the configuration settings for the planning area and time stream to ensure they are set up correctly.
  Performance Tuning: If the calculation is taking too long, consider optimizing the data model, reducing data volume, or increasing system resources.
  Check for Locks: Use transaction codes like SM12 to check for locks on the relevant tables and resolve any issues.
  Debugging: If the issue persists, consider debugging the calculation process to identify the exact point of failure.
  
  Related Information:
  
  Transaction Codes: Use transaction codes like /SAPAPO/TSR to analyze time streams and /SAPAPO/OM for master data management.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide patches.
  Logs and Traces: Review application logs (SLG1) and performance traces (ST05) to gather more information about the error context.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  
  If the problem persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.