Symptom
Even after following the steps outlined in KBA 3464693, and with no jobs listed upon executing the program BTC_CHECK_NOTIFICATION, the system log (SM21) indicates that the job information could not be updated in the TBTCO table. The transaction SM21 shows the following entries:
| 20.01.2026 | 18:01:01 | DIA | <USER> | EGG | > Error at INSERT job <JOB_NAME> in table TBTCO |
| 20.01.2026 | 18:01:01 | DIA | <USER> | EJK | < Job Count <JOB_COUNT> |
| 20.01.2026 | 18:04:02 | DIA | <USER> | EGZ | BP_JOB_MODIFY : Cannot modify job ; reason: |
| 20.01.2026 | 18:04:02 | DIA | <USER> | EGH | > Error at UPDATE job <JOB_NAME> / <JOB_COUNT> in table TBTCO |
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Environment
SAP S/4HANA Foundation
SAP S/4HANA
Product
Keywords
error code 558, background processing, SM21 logs, job error, TBTCO table, BP_JOB_MODIFY, database error 314, numeric overflow, external scheduler, SAP Note 3588902, EJK, email, BTC_SEND_EMAIL, EGG, XBP , KBA , BC-CCM-BTC , Background Processing , BC-CCM-API-CSI-XBP , eXternal Interface for Background Processing , Problem
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