How To Fix JBP_DIST026 - Derivation strategy is locked due to zero downtime maintenance

SAP Error Message - Details

• Message type: E = Error

• Message class: JBP_DIST - Messages for 'Distribution' Application

• Message number: 026

• Message text: Derivation strategy is locked due to zero downtime maintenance

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message JBP_DIST026 - Derivation strategy is locked due to zero downtime maintenance ?

  The SAP error message JBP_DIST026 indicates that the derivation strategy is locked due to zero downtime maintenance (ZDM). This typically occurs in the context of SAP's Business Technology Platform (BTP) or when using SAP S/4HANA, particularly in scenarios involving the use of the SAP Business Process Management (BPM) or SAP Integrated Business Planning (IBP).
  Cause:
  The error arises when a derivation strategy is being accessed or modified while it is locked for maintenance purposes. Zero Downtime Maintenance is a strategy used by SAP to ensure that systems remain available while updates or changes are being applied. During this process, certain configurations, including derivation strategies, may be temporarily locked to prevent inconsistencies or conflicts.
  Solution:
  To resolve the JBP_DIST026 error, you can take the following steps:
  
  
  Check Maintenance Status: Verify if the system is currently undergoing zero downtime maintenance. You may need to consult with your SAP Basis team or system administrator to confirm the maintenance window.
  
  
  Wait for Maintenance to Complete: If the derivation strategy is locked due to ongoing maintenance, you will need to wait until the maintenance is completed. Once the maintenance is finished, the lock should be released automatically.
  
  
  Review Lock Status: After the maintenance is complete, check the status of the derivation strategy. You can do this using transaction codes like SM12 (to check for locks) or SM21 (to review system logs).
  
  
  Contact SAP Support: If the issue persists even after the maintenance window has closed, or if you suspect that the lock is not being released properly, it may be necessary to contact SAP Support for further assistance.
  
  
  System Configuration Review: Ensure that your system configuration aligns with best practices for zero downtime maintenance. This may involve reviewing your system landscape and ensuring that all components are properly configured.
  
  
  Related Information:
  
  Zero Downtime Maintenance (ZDM): This is a methodology used by SAP to apply updates and changes to systems without taking them offline. It is designed to minimize downtime and ensure business continuity.
  SAP Notes and Documentation: Check SAP Notes related to JBP_DIST026 for any specific guidance or updates from SAP regarding this error. You can search for relevant notes in the SAP Support Portal.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM12, SM21, and SE11 for checking locks, system logs, and data dictionary objects, respectively.
  
  By following these steps, you should be able to address the JBP_DIST026 error effectively.