SAP Knowledge Base Article - Preview

2184559 - Interpretation of the RFC Transaction ID

Symptom

In transactions SMQ1, SMQ2 and SM58, a 24 digit hexadecimal number called Transaction ID (TID) is used to identify the Logical Units of Work (LUWs) of Remote Function Calls (RFCs).

The RFC TID is used in various RFC related tables (e.g. ARFCRSTATE, ARFCSSTATE, ARFCSDATA, TRFCQIN, TRFCQOUT etc.) for a unique identification of the entries. For troubleshooting purposes it may be useful to understand what information the TID contains.


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Environment

  • SAP NetWeaver
  • SAP Web Application Server for SAP S/4 HANA
  • ABAP Platform
  • The term Transaction ID (TID) is used in various SAP functionalities and applications - the current KBA describes the TID used in RFCs.

Product

ABAP platform all versions ; SAP NetWeaver all versions ; SAP Web Application Server for SAP S/4HANA all versions

Keywords

SAPSQL_ARRAY_INSERT_DUPREC, INSERT arfcsdata FROM TABLE senddata, New GUID and TID algorithm, SAPSQL_ARRAY_INSERT_DUPREC due to duplicate TID for tRFCs, Z_RFC_TID , KBA , smq1 , sm58 , luw , smq2 , tid , BC-MID-RFC-QT , Queued RFC (qRFC) and transactional RFC (tRFC) , BC-MID-RFC , RFC , How To

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