Solution : https://service.sap.com/sap/support/notes/162218 (SAP Service marketplace login required)
Key words :
system displays error message tk430, additional key words transactions 3ke1, attached source code corrections, profit center accounting, automatic transport link, assessment/distribution, modifiable client, transactions, modifiable', symptom --->
Related Notes :
| 326080 | ALLOCATION: Cycle mainten. w/ client that is not modifiable |