https://userapps.support.sap.com/sap/support/knowledge/en/2822890
2822890 - SMQ2: SAVEREPLICA message stuck in EWM | SAP Knowledge Base Article
The queue with Function Module SAVEREPLICA is stuck in EWM in transaction SMQ2 with below errors: - "Error during mapping: material XXXX does not exist" ,...
sap knowledgemessagestuck