2066833 - DYNPRO_NOT_FOUND dump in transaction /sapapo/ac42

DYNPRO_NOT_FOUND dump while trying to run the transaction /sapapo/ac42 with the following details:
Runtime Errors DYNPRO_NOT_FOUND
Short text: Dynpro does not exist

The system attempted to use dynpro 0000 in the generated program. This dynpro does not exist.

Information on where terminated:
Termination occurred in the ABAP program "/SAPAPO/SAPLATPQ_DISPLAY" - in "REFRESH_CHARS".
The main program was "/SAPAPO/SAPLATPQ_DISPLAY ".
In the source code you have the termination point in line 31 of the (Include) program "/SAPAPO/LATPQ_DISPLAYO0B":

MODULE refresh_chars OUTPUT.

* Refresh von Merkmalsfeldern
 IF gf_dis_mode IS NOT INITIAL.
 CLEAR gf_dis_refresh.
 ELSE.
 gf_dis_refresh = con_dis_save_char.
 ENDIF.

 ENDMODULE. " refresh_chars OUTPUT  <<<<

SAP Supply Chain Management - All versions
SAP enhancement package for SAP Supply Chain Management - All versions

/SAPAPO/ATPCQ_GENER, allocation group , KBA , SCM-APO-ATP-BF-PAL , Check against Product Allocations , Problem