How To Fix WSAM_SHMAE027 - No ATP Qty

SAP Error Message - Details

• Message type: E = Error

• Message class: WSAM_SHMAE - Message class for SRS enhanced mat search and ATP request

• Message number: 027

• Message text: No ATP Qty

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message WSAM_SHMAE027 - No ATP Qty ?

  Certainly! Here's a detailed explanation regarding the SAP error message WSAM_SHMAE027 No ATP Qty:
  
  SAP Error Message: WSAM_SHMAE027 No ATP Qty
  Message Text:
  
  No ATP Qty
  
  1. Cause
  The error message WSAM_SHMAE027 No ATP Qty occurs when the system tries to check the Available-to-Promise (ATP) quantity for a product but finds that there is no available quantity to confirm the requested delivery or sales order quantity.
  This typically happens in the following scenarios:
  
  The requested quantity exceeds the available stock or planned receipts.
  ATP check is performed, but the system cannot find any confirmed quantity to fulfill the demand.
  The product’s ATP check is active, but the stock or planned receipts are zero or insufficient.
  The ATP check settings or master data might be incorrect or incomplete.
  The product is not maintained properly in the ATP relevant views or the ATP check is not correctly configured.
  
  
  2. Solution
  To resolve the WSAM_SHMAE027 No ATP Qty error, consider the following steps:
  a) Check Stock and Planned Receipts
  
  Verify the current stock levels for the material in the relevant plant/storage location.
  Check planned receipts such as purchase orders, production orders, or stock transfers.
  Use transaction MD04 (Stock/Requirements List) to analyze the availability situation.
  
  b) Review ATP Check Configuration
  
  Ensure that ATP check is correctly configured for the material and sales document type.
  Check the ATP check indicator in the material master (MM02) under the MRP 3 or Sales views.
  Verify the checking group and checking rule in the sales order or delivery document.
  
  c) Adjust Order Quantity or Delivery Date
  
  Reduce the order quantity to match the available ATP quantity.
  Adjust the requested delivery date to a later date when stock or planned receipts are expected.
  
  d) Check Master Data and Customizing
  
  Confirm that the material master data is complete and accurate.
  Review ATP-related customizing settings in SPRO under Logistics Execution ? Available-to-Promise.
  Check if product allocation or other constraints are limiting the ATP quantity.
  
  e) Use Backorder Processing or Alternative Strategies
  
  If immediate fulfillment is not possible, consider backorder processing to reschedule or reprioritize orders.
  Explore alternative sourcing or substitute materials if applicable.
  
  
  3. Related Information
  
  
  Transaction Codes:
  
  MD04 – Stock/Requirements List
  VA01/VA02 – Create/Change Sales Order
  CO09 – Availability Overview
  MM02 – Change Material Master
  
  
  
  SAP Notes and Documentation:
  
  Check SAP OSS Notes related to ATP errors for specific patches or known issues.
  Refer to SAP Help Portal for ATP configuration and troubleshooting guides.
  
  
  
  ATP Concepts:
  
  ATP (Available-to-Promise) is a key function in SAP SD and PP modules to confirm product availability.
  ATP check considers current stock, planned receipts, and other constraints to confirm delivery dates and quantities.
  
  
  
  
  Summary
  
  
  
  Aspect
  Details
  
  
  
  
  Cause
  No available ATP quantity to fulfill requested order/delivery quantity.
  
  
  Solution
  Check stock/planned receipts, adjust order quantity/delivery date, verify ATP config.
  
  
  Related Info
  Use MD04, CO09 for availability checks; review material master and ATP customizing.
  
  
  
  
  If you provide more context (e.g., transaction used, material, plant), I can help with more specific troubleshooting steps.