How To Fix W_DSD_01048 - &1 supply relationships terminated/deleted

SAP Error Message - Details

• Message type: E = Error

• Message class: W_DSD_01 - Global message class for DSD

• Message number: 048

• Message text: &1 supply relationships terminated/deleted

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message W_DSD_01048 - &1 supply relationships terminated/deleted ?

  Certainly! Here's a detailed explanation regarding the SAP error message W_DSD_01048 &1 supply relationships terminated/deleted:
  
  Error Message Overview
  
  Message ID: W_DSD_01048
  Message Text: &1 supply relationships terminated/deleted
  Context: This warning typically appears in the SAP Supply Chain Management (SCM) or Advanced Planning and Optimization (APO) modules, especially in Demand Planning (DP) or Supply Network Planning (SNP) when working with supply relationships.
  
  
  Cause
  The warning W_DSD_01048 indicates that one or more supply relationships (also called supply lines or supply connections) between locations or products have been terminated or deleted in the system. This can happen due to:
  
  Manual deletion or termination of supply relationships in the master data.
  Changes in the supply network structure, such as discontinuing a supplier or changing the production location.
  Data inconsistencies or incomplete master data maintenance.
  System or data migration activities where supply relationships were removed or not properly transferred.
  Supply relationships that are no longer valid due to changes in product lifecycle or business processes.
  
  
  Impact
  
  Planning runs (e.g., SNP heuristics, DP planning) may not consider the terminated supply relationships.
  Supply planning or demand fulfillment might be affected if the system expects these relationships to exist.
  The warning serves as an alert to planners or administrators that certain supply lines are no longer active.
  
  
  Solution / Recommended Actions
  
  
  Review Supply Relationships:
  
  Go to the supply relationship maintenance transaction (e.g., /SAPAPO/SUP_REL or relevant master data maintenance screens).
  Check which supply relationships have been terminated or deleted.
  Verify if this termination is intentional and aligns with current business processes.
  
  
  
  Reactivate or Recreate Supply Relationships:
  
  If the termination was accidental or premature, reactivate or recreate the supply relationships.
  Ensure all relevant master data (locations, products, resources) are correctly maintained.
  
  
  
  Update Planning Data:
  
  After correcting supply relationships, run planning heuristics or SNP planning again to reflect the changes.
  Check if the warning disappears and planning results are consistent.
  
  
  
  Check Integration and Data Consistency:
  
  If data is integrated from ERP or other systems, verify that supply relationship data is correctly transferred.
  Use consistency checks or data validation tools to identify discrepancies.
  
  
  
  Consult SAP Notes / Documentation:
  
  Search for SAP Notes related to message W_DSD_01048 for any known issues or patches.
  Review SAP APO or SCM documentation on supply relationship management.
  
  
  
  
  Related Information
  
  Supply Relationship: Defines the connection between a supplying location/product and a receiving location/product, including parameters like transportation lanes, lead times, and capacities.
  Transactions:
  
  /SAPAPO/SUP_REL – Supply Relationship Maintenance
  /SAPAPO/SDP94 – SNP Heuristic
  /SAPAPO/DP – Demand Planning
  
  
  Modules: APO SNP, APO DP, SAP SCM
  SAP Notes: Check SAP Support Portal for notes referencing W_DSD_01048 or supply relationship issues.
  Master Data: Proper maintenance of product master, location master, and supply relationships is critical.
  
  
  Summary
  
  
  
  Aspect
  Details
  
  
  
  
  Cause
  Supply relationships have been terminated or deleted, either intentionally or by error.
  
  
  Effect
  Planning processes warn that these supply lines are no longer active or valid.
  
  
  Solution
  Review and correct supply relationships; reactivate or recreate if needed; rerun planning.
  
  
  Related
  Supply relationship master data, SNP heuristics, APO planning, SAP Notes for fixes.
  
  
  
  
  If you provide more context (e.g., module, transaction, scenario), I can help tailor the solution further.