How To Fix EL591 - Dependent check 99: No final quantity determined

SAP Error Message - Details

• Message type: E = Error

• Message class: EL - IS-U meter reading data processing

• Message number: 591

• Message text: Dependent check 99: No final quantity determined

What causes this issue?

You want to execute dependent validations for the meter reading result.
However, a final quantity has not yet been determined for this meter
reading result. This can occur if the gas data is not yet available for
a gas installation. The parameter settings in meter reading data
processing (table TE410) stipulate <DS:DE.E_QDPLCHECK>Validation for
Final Quantity</>.

System Response

The other dependent validations cannot take place.

How to fix this error?

The meter reading result can only be validated once the final quantity
is available. For a gas installation, this can take place automatically
with the next quantity determination run, as long as the gas data is
available at that point. The meter reading result must be deferred for
processing at a later time.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message EL591 - Dependent check 99: No final quantity determined ?

  The SAP error message EL591, which states "Dependent check 99: No final quantity determined," typically occurs in the context of logistics and inventory management, particularly when dealing with the handling of dependent requirements in production or sales order processing. This error indicates that the system was unable to determine a final quantity for a dependent requirement, which can be due to various reasons.
  Causes:
  
  Missing or Incorrect Master Data: The material master data, bill of materials (BOM), or routing information may be incomplete or incorrect.
  Stock Availability Issues: There may not be enough stock available to fulfill the dependent requirement.
  Incorrect Configuration: The configuration settings for the material or the production process may not be set up correctly.
  Planning Parameters: Issues with planning parameters or settings in the MRP (Material Requirements Planning) may lead to this error.
  Document Status: The status of the production order or sales order may not allow for the determination of quantities (e.g., if the order is not released).
  
  Solutions:
  
  Check Master Data: Verify that the material master, BOM, and routing are correctly set up and complete. Ensure that all necessary components are included in the BOM.
  Review Stock Levels: Check the stock levels for the materials involved. If stock is insufficient, consider adjusting inventory or modifying the order quantities.
  Configuration Review: Ensure that the configuration settings for the material and production processes are correct. This includes checking MRP settings and production scheduling parameters.
  Analyze Planning Parameters: Review the planning parameters in the MRP settings to ensure they are appropriate for the current requirements.
  Order Status: Check the status of the production or sales order. If the order is not released, release it to allow for quantity determination.
  Run MRP: If applicable, run the MRP process again to see if it resolves the issue by recalculating the requirements and availability.
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like MD04 (Stock/Requirements List) or CO03 (Display Production Order) to analyze the situation further.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Documentation: Review SAP documentation related to MRP, BOM, and production order processing for more insights into how quantities are determined.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or a functional consultant who specializes in logistics and production planning.