How To Fix WRF_DISPRO056 - Material &1, plant &2 were not calculated; time-dependent data is blocked

SAP Error Message - Details

• Message type: E = Error

• Message class: WRF_DISPRO -

• Message number: 056

• Message text: Material &1, plant &2 were not calculated; time-dependent data is blocked

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message WRF_DISPRO056 - Material &1, plant &2 were not calculated; time-dependent data is blocked ?

  Certainly! Here's a detailed explanation for the SAP error message:
  
  SAP Error Message:
  WRF_DISPRO056
  
  Text: Material &1, plant &2 were not calculated; time-dependent data is blocked.
  
  Cause:
  This error occurs during the Material Requirements Planning (MRP) or other planning runs when the system tries to calculate requirements or planning data for a material in a specific plant, but it finds that the time-dependent data is blocked.
  Time-dependent data refers to data that changes over time, such as:
  
  Planned orders
  Purchase requisitions
  Production orders
  Scheduling agreements
  Forecasts
  
  If this data is locked or blocked (e.g., due to a lock entry in the system or an incomplete transaction), the system cannot perform calculations or update the planning data for that material and plant.
  Common reasons for the block include:
  
  A user or process has locked the material master or related planning data.
  An incomplete or inconsistent transaction is holding a lock.
  Background jobs or other processes are currently updating the data.
  Data inconsistencies or errors in time-dependent data tables.
  
  
  Solution:
  
  
  Check for Locks:
  
  Use transaction SM12 to check for lock entries related to the material and plant.
  Look for locks on tables like MDVM (MRP Area for time-dependent data), MDKP (Header data for MRP), or material master.
  If locks are found and are stale (no active user/process), delete them carefully after confirming no active process is running.
  
  
  
  Check for Incomplete or Stuck Transactions:
  
  Identify if any background jobs or user transactions are stuck or incomplete.
  Restart or complete these transactions.
  
  
  
  Check Time-Dependent Data:
  
  Review planned orders, purchase requisitions, and other time-dependent data for inconsistencies.
  Use transaction MD04 (Stock/Requirements List) to check the status of the material.
  Correct or delete inconsistent or erroneous entries.
  
  
  
  Run MRP Again:
  
  After clearing locks and inconsistencies, rerun the MRP for the material and plant.
  
  
  
  Check for OSS Notes:
  
  Sometimes SAP releases notes for specific issues related to this error.
  Search SAP Support Portal for notes related to WRF_DISPRO056 or time-dependent data blocking.
  
  
  
  
  Related Information:
  
  Transaction SM12: Display and delete lock entries.
  Transaction MD04: Display stock/requirements list.
  Tables:
  
  MDVM: MRP Area for time-dependent data.
  MDKP: Header data for MRP.
  MDTB: Time-dependent data for MRP.
  
  
  Background Jobs: Check SM37 for jobs related to MRP or material master updates.
  SAP Notes: Check for any SAP Notes addressing this error for your SAP version.
  
  
  Summary:
  The error WRF_DISPRO056 indicates that the system cannot calculate planning data for a material and plant because the time-dependent data is locked or blocked. The main action is to identify and remove any locks or inconsistencies in the planning data, then rerun the planning process.
  
  If you need help with specific steps or further troubleshooting, feel free to ask!