How To Fix MMPUR_SUBCONTRG_MSG000 - Assembly flow not available. Purchasing document not generated by MRP.

MMPUR_SUBCONTRG_MSG000 - Overview

• Message type: E = Error

• Message class: MMPUR_SUBCONTRG_MSG - Message class for Subcontracting Documents

• Message number: 000

• Message text: Assembly flow not available. Purchasing document not generated by MRP.

Self-Explanatory Message

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MMPUR_SUBCONTRG_MSG000 - Details

• The SAP error message MMPUR_SUBCONTRG_MSG000: Assembly flow not available. Purchasing document not generated by MRP typically occurs in the context of subcontracting scenarios within the Materials Management (MM) module. This error indicates that the system is unable to generate a purchasing document (like a purchase order) for a subcontracting process because the necessary assembly flow is not available.
  Causes:
  
  Missing Assembly Flow: The assembly flow for the component or material is not defined in the system. This could mean that the routing or bill of materials (BOM) is not set up correctly for the subcontracting process.
  MRP Settings: The Material Requirements Planning (MRP) settings may not be configured to generate purchase requisitions for subcontracting materials.
  Material Master Data: The material master data for the component may not be set up correctly, particularly in the purchasing or MRP views.
  Subcontracting Info Record: There may be no valid subcontracting info record for the material and vendor combination.
  MRP