3714544 - Error Message C2145 "Subnetwork for component &1 &2 cannot be created" occurs when adding component and creating subnetwork in a collective order

When adding component and creating subnetwork in a collective order, error Message C2145 "Subnetwork for component &1 &2 cannot be created" occurs, even though the following causes in error diagnosis are not fulfilled:

The collective order was not completely imported for processing

• the component was deleted
• a subtree already exists for the component
• a goods issue has already been carried out for the component
• the component has no requirements quantity
• the component is a split batch record
• the material status of the component does not permit in-house production
• the component is
  • a by-product
  • a co-product
  • externally procured
  • a variable-sized item
  • a text item
  • a part to be discontinued
  • a bulk material
  • an intra material
  • a pipeline material

Image/data in this KBA is from SAP internal systems, sample data, or demo systems. Any resemblance to real data is purely coincidental.

SAP S/4HANA Cloud Public Edition

C2145, collective order, sub-network, production order, subtree creation, Process Entire Collective Order, CO02 , KBA , PP-SFC-2CL , Production Orders (Public Cloud) , Problem