SAP Knowledge Base Article - Preview

2317008 - ME21N BOM explosion in MM transactions for SAP S/4HANA


After creation of subcontracting PO with Bill of material, the BOM is not exploding in PO as expected. Below settings are in place:

  • The material has the procurement type defined as External procurement
  • Material BOM is customised (CS01) correctly
  • Validity dates are in range as note 196684 and 13023
  • Nevertheless, explosion of components are not considered



  • SAP S/4HANA All versions


SAP S/4HANA all versions


MKAL, OPPQ, ME 154, VERID, S/4 HANA, MARC-ALTSL, ECC , KBA , ok , MM-PUR-GF-SC , Subcontracting , PP-MRP , Material Requirements Planning , LO-MD-BOM , Bills of Material , How To

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