COBRT121 名前が TEXT 部分にない
You have tried to call a subprogram that is not an executable program.
COBRT122 Coblongjmp が Cobsavenv の下位レベルを呼び出している
You might have returned control to a higher level in the CALL/PERFORM hierarchy than the level at which cobsetjmp was called. Coblongjmp must be called only from the same or from a lower level in the CALL/PERFORM hierarchy as cobsavenv was.
COBRT123 再配置のタイプがわからない
You are using incompatible versions of the object file and the COBOL run-time library.
COBRT127 coblongjmp()が異なるスレッドからcobsetjmp()へ呼び出された（致命的）
You have called coblongjmp() in a different thread from the corresponding call to cobsetjmp(). coblongjmp() must be called from the same thread as the corresponding call to cobsetjmp().
COBRT138 ファイルはロックモードで閉じられている - 開けない
You are trying to open a file which you previously closed with lock, which violates one of the general rules of COBOL programming.
COBRT139 レコード長かキーデータが矛盾している
A discrepancy exists between the length of a record, or the keys which you have specified, in your current program and its definition in the program in which it was first opened.