What is not necessary when comparing information between the document control record (DCR) and source document?

When comparing information between the document control record (DCR) and the source document, the nomenclature is considered less critical than other elements for ensuring that the records match properly. The purpose of a DCR is to maintain accurate and thorough documentation for material management, and while nomenclature refers to the names or designations associated with items, it is not as crucial as verifying the details that directly impact the transaction or the integrity of the data.

In contrast, document type, transaction date, and signature verification serve essential roles in confirming the authenticity and accuracy of the records. Document type ensures that you are comparing the right kind of documents, which is crucial for clarity and context. The transaction date is vital for tracking the timing of actions taken, which affects inventory and reporting. Signature verification establishes accountability and confirms that the documents have been approved by authorized personnel. These elements are critical in ensuring a reliable and accurate comparison between the DCR and the source document, thereby maintaining overall data integrity in materiel management.