How To Fix PRF_CNTRL_MSG103 - El documento fuente &2 del tipo &1 no se ha podido bloquear

SAP Error Message - Details

• Message type: E = Error

• Message class: PRF_CNTRL_MSG - Message Class for control messages of PRF

• Message number: 103

• Message text: El documento fuente &2 del tipo &1 no se ha podido bloquear

¿Qué causa este problema?

Source Document might be in locked status when screen is getting
launched.
It can happen in some scenarios as given below:
?,,source document Create/Edit transaction(s) and change data leading to
trigger of screen and hence document still locked with the transaction.
?,,locked the Source Document using some editing transaction and then
launched PRF screen using Edit PRF record Button / from POWL Screen
PRF_ID Button.
?,,locking of source document not handled / locking failed hence message
is displayed for Warning to user about consequences.

Respuesta del sistema

System Displays Message to user for proving information about
consequences.
Consider the scenarios:
?,,User changes parent Document while PRF screen is open in change mode
and saves the parent document data, thus system will not be able to
update PRF record as its locked by screen but Parent document updated
hence data is no longer consistent with the parent document.
?,,If any amendment is made to code to enable editing of screen even if
locking fails there would be probability that even though source
document changes will be updated to PRF tables those changes will not be
available in PRF buffer until the screen is relaunched, As a result if
PRF screen changes are saved by user the old data will overwrite the
latest automatic updated information from Source Document.
Note: If Custom implementation changes the message to error the screen
is displayed in Display Mode.

¿Cómo arreglar este error?

Please follow the update process.
?,,If you need to edit/change data in source parent document the same
documents PRF records should not be opened in Edit Mode.
?,,When you are changing the PRF Record, Change and save the Data and
close the PRF application then make changes to Parent Document if
required.

Procedimiento para Administradoras de Sistemas

El sistema emite un mensaje de error y no le permitirá continuar con esta transacción hasta que se resuelva el error.

Extracto de mensaje de error del sistema SAP. Copyright SAP SE.